Multiple Choice Qs Practice [MNM-3.1.1.4T MCQs MCQs]
Question 1 of 10
Choose the best answer.
If you are ordering numbers on a number line from 'left to right', how are you ordering them?
✓ Correct! You're right! A number line typically shows numbers increasing in value as you move from 'left to right'.
✗ Incorrect. Think about how numbers are usually placed on a number line. Do they get 'bigger' or 'smaller' as you move to the right?
Question 2 of 10
Choose the best answer.
Which number is 'greater than' 456?
✓ Correct! That's correct! 465 is greater than 456 because the tens digit (6) in 465 is greater than the tens digit (5) in 456.
✗ Incorrect. Not quite. Remember, when comparing numbers, start from the 'leftmost' digit (hundreds place for these numbers). If they are the same, move to the next digit to the right.
Question 3 of 10
Choose the best answer.
What is the correct way to order 870, 807, 780 from 'greatest to least' (descending order)?
✓ Correct! Great job! This is the correct 'descending order' of the numbers, from largest to smallest.
✗ Incorrect. Remember, descending order means starting with the 'largest' number and arranging them down to the 'smallest' number.
Question 4 of 10
Choose the best answer.
Which number is 'less than' 500?
✓ Correct! You've got it! 499 is 'less than' 500. It comes right before 500 on a number line.
✗ Incorrect. Remember, 'less than' means a smaller value. Numbers that come after 500 are 'greater than' 500.
Question 5 of 10
Choose the best answer.
Which number comes immediately 'after' 99?
✓ Correct! Correct! 100 is the number that directly follows 99.
✗ Incorrect. Think about counting forward. Which number do you say right after 99?
Question 6 of 10
Choose the best answer.
Which number is the 'largest' in the group: 215, 125, 251?
✓ Correct! Excellent! 251 has the largest tens digit among the numbers starting with 2, and 125 has a smaller hundreds digit.
✗ Incorrect. Compare the numbers by looking at their hundreds, then tens, then ones digits. The number with the greatest value in the 'leftmost' differing place is the largest.
Question 7 of 10
Choose the best answer.
When comparing 345 and 354, which place value should you look at first to decide which is greater?
✓ Correct! That's right! The hundreds digit (3) is the same for both, so you move to the 'tens place' (4 vs 5) to compare them.
✗ Incorrect. Always start comparing from the 'leftmost' digit. If they are the same, move to the next digit to the right.
Question 8 of 10
Choose the best answer.
Which symbol correctly compares 703 and 699?
✓ Correct! Excellent! 703 is indeed 'greater than' 699. The hundreds digit 7 is larger than 6.
✗ Incorrect. Review the meanings of the comparison symbols. The 'greater than' symbol points towards the 'smaller' number.
Question 9 of 10
Choose the best answer.
Which of these comparisons is 'true'?
✓ Correct! That's correct! 902 is indeed 'greater than' 899 because 9 hundreds is more than 8 hundreds.
✗ Incorrect. Carefully compare each pair of numbers using place value. The 'greater than' symbol (>) means the number on the left has a 'larger value'.
Question 10 of 10
Choose the best answer.
Which set of numbers is ordered from 'least to greatest' (ascending order)?
✓ Correct! Correct! These numbers are arranged in 'ascending order', from the smallest to the largest.
✗ Incorrect. Ascending order means starting with the 'smallest' number and ending with the 'largest'. Try again!
Quiz Complete!
You scored: 0 / 10
True or False Qs Practice [MNM-3.1.1.4T TFQs TFQs]
Question 1 of 10
State whether the following statement is True or False.
When comparing two numbers, you should always start comparing from the 'rightmost' digit.
✓ Correct! Correct! You should always start comparing from the 'leftmost' digit (the digit with the 'greatest place value').
✗ Incorrect. Think about comparing 123 and 45. If you start from the right, you're comparing 3 and 5, but 45 is clearly smaller than 123. Always start from the 'leftmost' digit.
Question 2 of 10
State whether the following statement is True or False.
The number 678 is greater than 687.
✓ Correct! Correct! 678 is 'not greater than' 687. The tens digit 7 in 678 is less than the tens digit 8 in 687.
✗ Incorrect. That's incorrect. Compare the numbers carefully, starting from the hundreds place, then tens, then ones.
Question 3 of 10
State whether the following statement is True or False.
Putting numbers in 'ascending order' means arranging them from smallest to largest.
✓ Correct! That's absolutely correct! 'Ascending order' means going 'up' from the smallest value to the largest.
✗ Incorrect. Think about what 'ascend' means. It means to 'go up'. So, ascending order means going from the 'smallest' to the 'largest'.
Question 4 of 10
State whether the following statement is True or False.
If two numbers have different numbers of digits, the one with 'more' digits is always greater.
✓ Correct! Correct! A number with more digits will occupy a 'higher place value' (e.g., hundreds vs tens), making it greater.
✗ Incorrect. Think about it: Is a 4-digit number (like 1000) ever smaller than a 3-digit number (like 999)? No! More digits usually means a 'larger' number.
Question 5 of 10
State whether the following statement is True or False.
The numbers 198, 201, 109 are in 'descending order'.
✓ Correct! That's right, they are not in descending order. Descending order means from 'greatest to least'. Here, 201 is between 198 and 109.
✗ Incorrect. Descending order means going 'downhill', from the 'largest' number to the 'smallest'. Check the order of the numbers carefully.
Question 6 of 10
State whether the following statement is True or False.
345 < 354.
✓ Correct! Yes, that's true! 345 is indeed 'less than' 354 because 4 tens is less than 5 tens.
✗ Incorrect. Not quite. Remember that the 'less than' symbol (<) means the number on the left has a 'smaller value'.
Question 7 of 10
State whether the following statement is True or False.
The symbol '>' means 'less than'.
✓ Correct! You are correct! The symbol '>' means 'greater than'. The open part of the symbol always faces the 'larger' number.
✗ Incorrect. Review your comparison symbols. The open part of the symbol '>' always faces the 'larger' number, like a hungry alligator's mouth.
Question 8 of 10
State whether the following statement is True or False.
All 3-digit numbers are greater than all 2-digit numbers.
✓ Correct! Correct! A 3-digit number always has a value in the hundreds place, while a 2-digit number only goes up to the tens place.
✗ Incorrect. Consider the smallest 3-digit number (100) and the largest 2-digit number (99). Which one is greater?
Question 9 of 10
State whether the following statement is True or False.
The number 999 is the largest 3-digit number.
✓ Correct! That's right! 999 is indeed the 'largest 3-digit number'. The next number, 1000, is a 4-digit number.
✗ Incorrect. Consider what happens when you add 1 to 999. Do you get a 3-digit number or a different kind of number?
Question 10 of 10
State whether the following statement is True or False.
The number 550 is equal to the number 505.
✓ Correct! That's right, they are 'not equal'. In 550, the tens digit is 5, but in 505, the tens digit is 0.
✗ Incorrect. Carefully look at the 'place value' of each digit. The position of the digit matters greatly for its value.
Quiz Complete!
You scored: 0 / 10
True or False with Reason Qs Practice [MNM-3.1.1.4T TFQRs MCQs]
Question 1 of 10
State whether the statement is True or False, and provide the correct reason.
Statement: When ordering numbers from 'greatest to least', 520, 502, 250 is the correct sequence.
✓ Correct! Excellent! The order is correct. You identified the largest and then the next largest, down to the smallest for 'descending order'.
✗ Incorrect. Review what 'greatest to least' means. You need to start with the 'biggest' number first.
Question 2 of 10
State whether the statement is True or False, and provide the correct reason.
Statement: 600 + 50 + 7 is equal to 657.
✓ Correct! Correct! This shows a perfect understanding of 'expanded form' and how it represents the number.
✗ Incorrect. Remember what 'expanded form' means. It breaks a number down by its 'place value'. 600+50+7 is exactly 657.
Question 3 of 10
State whether the statement is True or False, and provide the correct reason.
Statement: You can compare 89 and 101 by only looking at the tens place.
✓ Correct! You're right! When numbers have a 'different number of digits', the one with 'more digits' is automatically greater.
✗ Incorrect. When comparing numbers, the 'first step' is to check how many digits each number has. This is often the quickest way to compare.
Question 4 of 10
State whether the statement is True or False, and provide the correct reason.
Statement: The numbers 721, 712, 709 are in 'ascending order'.
✓ Correct! You are correct! 'Ascending order' means from smallest to largest. This sequence shows a decrease from 721 to 712.
✗ Incorrect. Carefully check the value of each number in the sequence. 'Ascending' means getting 'bigger', not smaller.
Question 5 of 10
State whether the statement is True or False, and provide the correct reason.
Statement: The number 285 is 'between' 280 and 290.
✓ Correct! You're exactly right! 'Between' means it falls numerically higher than the lower bound and lower than the upper bound.
✗ Incorrect. Think about a number line. If 280 is on the left and 290 is on the right, where would 285 be placed?
Question 6 of 10
State whether the statement is True or False, and provide the correct reason.
Statement: You can compare 654 and 659 by only looking at their hundreds digits.
✓ Correct! That's correct! When the higher place values are the same, you must move to the 'next smaller place value' to compare.
✗ Incorrect. When comparing, if the digits in the highest place value are the same, you 'must' move to the next place value (tens), and then (ones) if necessary.
Question 7 of 10
State whether the statement is True or False, and provide the correct reason.
Statement: 99 is less than 100 because 9 is less than 1.
✓ Correct! Correct! While 99 is less than 100, the reason provided (comparing 9 and 1) is incorrect. The number of digits is the key difference.
✗ Incorrect. When numbers have a 'different number of digits', that's the primary comparison. The number with 'more digits' is usually larger.
Question 8 of 10
State whether the statement is True or False, and provide the correct reason.
Statement: The number 777 is less than the number 770.
✓ Correct! Excellent! You correctly identified that 777 is 'not less than' 770 and explained why by comparing the 'ones place'.
✗ Incorrect. When hundreds and tens digits are the same, you need to look at the 'ones place' to make the comparison.
Question 9 of 10
State whether the statement is True or False, and provide the correct reason.
Statement: 125 is greater than 152.
✓ Correct! That's correct! 125 is 'less than' 152. You correctly identified the reason by comparing the 'tens place'.
✗ Incorrect. Always start comparing from the 'leftmost' digit. If hundreds are the same, look at the 'tens place' to determine which number is greater or smaller.
Question 10 of 10
State whether the statement is True or False, and provide the correct reason.
Statement: Numbers ordered from 'smallest to largest' are in 'descending order'.
✓ Correct! Correct! You understand the difference between 'ascending' and 'descending' order. 'Descending' means largest to smallest.
✗ Incorrect. Remember, 'descending' means to 'go down' or 'decrease'. So, 'descending order' means from 'largest to smallest'.
Drag options from the box below and drop them into the matching slots.
710
99 < 100
Arranging numbers from smallest to largest
Greater than
250
Less than
567 > 560
Arranging numbers from largest to smallest
Equal to
399 < 400
100
Drop here
✓ Match: 99 < 100
Ascending Order
Drop here
✓ Match: Arranging numbers from smallest to largest
"="
Drop here
✓ Match: Equal to
567
Drop here
✓ Match: 567 > 560
<
Drop here
✓ Match: Less than
>
Drop here
✓ Match: Greater than
Descending Order
Drop here
✓ Match: Arranging numbers from largest to smallest
249
Drop here
✓ Match: 250
399
Drop here
✓ Match: 399 < 400
715
Drop here
✓ Match: 710
✓ Perfect Match! All pairings are correct.
✗ Incorrect Pairings. Check review answers.
Quiz Complete!
You scored: 0 / 10
Fill Blank Qs Practices [MNM-3.1.1.4T FBQs FBQs]
Question 1 of 10
Fill in the blank with the correct word or number.
The number 50 is — Select —less301tenslargestascending200=greatestgreater than 500.
✓ Correct! That's correct! 50 is a 'two-digit' number, and 500 is a 'three-digit' number, making 500 greater.
✗ Incorrect. Is 50 bigger or smaller than 500? Think about place value or counting.
Question 2 of 10
Fill in the blank with the correct word or number.
Numbers are in 'descending order' when they are arranged from the — Select —ascending=200greatest301tenslargestgreaterless to the smallest.
✓ Correct! That's right! 'Descending' means 'going down', so you start with the 'largest' number.
✗ Incorrect. Think about 'descending' stairs – you start at the 'top' (largest) and go down.
Question 3 of 10
Fill in the blank with the correct word or number.
When comparing 298 and 301, the number — Select —301largest200=lessgreatestgreatertensascending is greater.
✓ Correct! That's correct! 301 is greater because its 'hundreds digit' (3) is larger than 298's 'hundreds digit' (2).
✗ Incorrect. Compare the 'hundreds digits' first. The number with the larger hundreds digit is the greater number.
Question 4 of 10
Fill in the blank with the correct word or number.
When numbers are listed from 'left to right' on a typical number line, they are ordered from 'least to — Select —tensascendinglargestgreatestgreaterless200301='.
✓ Correct! That's right! A number line is designed to show numbers increasing in value from 'left to right'.
✗ Incorrect. As you move along a number line from left to right, do the numbers get 'bigger' or 'smaller'?
Question 5 of 10
Fill in the blank with the correct word or number.
The numbers 110, 115, 120 are in — Select —largestless200greater=301tensgreatestascending order.
✓ Correct! Correct! These numbers are arranged from 'smallest to largest', which is 'ascending order'.
✗ Incorrect. Remember, 'ascending' means 'going up' or 'getting larger'.
Question 6 of 10
Fill in the blank with the correct word or number.
Using the symbol for 'greater than', we can write 750 — Select —200largestascendingtensgreaterlessgreatest301=✓ Correct! Correct! The '>' symbol correctly shows that 750 is 'greater than' 705.
✗ Incorrect. Recall the 'greater than' symbol. It opens towards the 'larger' number.
Question 7 of 10
Fill in the blank with the correct word or number.
The symbol 'equal to' is represented by — Select —=ascendinggreatestlargest301lessgreatertens200.
✓ Correct! Correct! The "=" sign is used to show that two values are 'the same'.
✗ Incorrect. Recall the symbol that signifies 'sameness' in mathematics.
Question 8 of 10
Fill in the blank with the correct word or number.
To compare 876 and 867, you should first look at the hundreds place. Since they are the same, you move to the — Select —ascendingtens=301less200greatestlargestgreater place.
✓ Correct! Correct! After the hundreds place, the 'tens place' is the next one to compare for a 3-digit number.
✗ Incorrect. When comparing digits from left to right, if the current digits are the same, you move to the 'next place value' to the right.
Question 9 of 10
Fill in the blank with the correct word or number.
The 'largest' number in the set {199, 200, 190} is — Select —=greatestlargesttens200greaterascending301less.
✓ Correct! Excellent! 200 has a 'greater hundreds digit' than 199 and 190.
✗ Incorrect. Carefully compare the hundreds, then tens, then ones digits to find the 'largest' number.
Question 10 of 10
Fill in the blank with the correct word or number.
A number with 'three digits' is always — Select —=ascendinggreatest301200largestgreatertensless than a number with 'two digits'.
✓ Correct! You're correct! Three digits mean it has a value in the 'hundreds place', which two-digit numbers do not.
✗ Incorrect. Think about 100 vs 99. Which one is bigger?
✗ Incorrect. Compare the numbers carefully. Which number has a 'smaller value'?
Question 3 of 9
Solve the following numerical problems.
What number is 100 less than 450? — Select —879798"="421142600852789139<412350
✓ Correct! That's right! Subtracting 100 from 450 gives you 350.
✗ Incorrect. Subtract 1 from the 'hundreds place' when taking 100 less.
Question 4 of 9
Solve the following numerical problems.
Order from least to greatest: 412, 421, 142 –> — Select —139852789"="421350142<412600879798, — Select —798"="789139852142350412879600421<, — Select —412852798350421139142"="789<879600
✓ Correct! Excellent! You've correctly put them in 'ascending order'.
✗ Incorrect. Remember 'least to greatest' means starting with the 'smallest' number and ending with the 'largest'.
Question 5 of 9
Solve the following numerical problems.
Write the smallest number using the digits 9, 1, 3 once each. — Select —798<412"="142852600789350879421139
✓ Correct! Correct! To make the smallest number, put the 'smallest digit' in the hundreds place, then the next smallest in the tens.
✗ Incorrect. To form the 'smallest number', place the 'smallest digits' in the highest place values (hundreds, then tens, then ones).
✓ Correct! Correct! You've successfully ordered them from 'smallest to largest'.
✗ Incorrect. For 'ascending order', identify the 'smallest number' first, then the next smallest, and so on.
Question 2 of 9
Solve the following numerical problems.
What is the largest 3-digit number that can be formed using 0, 5, 2 (once each)? — Select —984303403771105201011551920526040330489='
✓ Correct! That's correct! To make the largest number, put the 'biggest digit' in the hundreds place, then the next largest in the tens.
✗ Incorrect. Place the 'largest available digit' in the hundreds place, then the next largest in the tens, and finally the smallest in the ones.
Question 3 of 9
Solve the following numerical problems.
Fill in the blank with a number that makes the statement true: 520 > ___ (e.g., 519) — Select —205430891103405191015209830415='260403377
✓ Correct! Correct! Any number 'less than' 520 would make the statement true, and 519 is a good example.
✗ Incorrect. You need a number that is 'smaller than' 520 to make the statement true.
Question 4 of 9
Solve the following numerical problems.
Which number is 'greater': 1 dozen or 15? — Select —205='430403110340377304519985201011589260
✓ Correct! Correct! One dozen is 12, and 15 is 'greater than' 12.
✗ Incorrect. Remember that 'one dozen' equals 12. Now compare 12 and 15.
Question 5 of 9
Solve the following numerical problems.
What is the smallest 3-digit number that can be formed using 0, 5, 2 (once each)? — Select —892601598519377110403101520='205430304340
✓ Correct! Excellent! Remember, a 3-digit number cannot start with 0, so 2 is the smallest digit for the hundreds place.
✗ Incorrect. To make the 'smallest 3-digit number', you cannot put 0 in the hundreds place. Place the 'next smallest' digit there, then 0 in the tens, and the remaining digit in the ones.
Question 6 of 9
Solve the following numerical problems.
Find the missing number: 240, 250, ___, 270, 280 (Counting by tens) — Select —1598205304340403377519101='11089430520260
✓ Correct! That's right! The pattern is 'counting by tens'.
✗ Incorrect. What number comes after 250 and before 270 when 'counting by tens'?
Is 7 hundreds, 3 tens, 2 ones 'greater than' or 'less than' 735? — Select —510less than40010045010501495991
✓ Correct! Correct! 7 hundreds, 3 tens, 2 ones is 732, which is 'less than' 735.
✗ Incorrect. First, convert '7 hundreds, 3 tens, 2 ones' into a standard number, then compare it to 735.
Question 2 of 8
Solve the following numerical problems.
What is the smallest number in the sequence: 75, 57, 70, 50? — Select —1491005010400less than4505991510
✓ Correct! You got it! 50 is the 'smallest' number among these options.
✗ Incorrect. Compare the numbers by looking at their tens digits first. Which one is the smallest?
Question 3 of 8
Solve the following numerical problems.
Which number is 'halfway' between 400 and 500? — Select —4005991149450510100less than5010
✓ Correct! Correct! 450 is exactly 'in the middle' of 400 and 500.
✗ Incorrect. To find the number halfway between two numbers, you can think about adding the difference divided by 2 to the smaller number. Or, simply count by tens from 400.
Question 4 of 8
Solve the following numerical problems.
What is the largest number in the sequence: 105, 501, 150, 510? — Select —400less than10501494505101001599
✓ Correct! Correct! 510 is the 'largest' number here.
✗ Incorrect. Start by comparing the hundreds digits. If they are the same, move to the tens digit.
Question 5 of 8
Solve the following numerical problems.
Which number comes 'just after' 399? — Select —510400less than45010059950149101
✓ Correct! Excellent! 400 is the number that comes 'immediately after' 399.
✗ Incorrect. If you count forwards from 399, what is the next number you say?
Question 6 of 8
Solve the following numerical problems.
Fill in the blank with a number that makes the statement true: ___ < 150 (e.g., 149) — Select —less than45051015995010400100149
✓ Correct! Excellent! Any number 'less than' 150 would work, and 149 is a perfect choice.
✗ Incorrect. You need a number that is 'smaller than' 150 to make the statement true.
Question 7 of 8
Solve the following numerical problems.
Which number comes 'just before' 600? — Select —5040010less than1450100510149599
✓ Correct! Correct! 599 is the number that comes 'immediately before' 600.
✗ Incorrect. If you count backwards from 600, what is the first number you say?
Question 8 of 8
Solve the following numerical problems.
Place the numbers in order from least to greatest: 10, 100, 1 –> — Select —1599less than4004501010051014950, — Select —5051040014910less than5994501001, — Select —14910less than100159951040045050
✓ Correct! That's right! You've correctly arranged them in 'ascending order'.
✗ Incorrect. Think about the number of digits and the place value of each number to order them from 'smallest to largest'.
