Grade 2 Math – Comparing numbers up to hundred – Quiz 8

Explanation:

83 is equal to 83

First, count the number of digits in each number. There are 2 digits in each number. They have the same number of digits.

You can use a place-value chart to compare the places and values of the numbers 83 and 83

Compare the tens digit. The tens digit in both numbers is 8. They have the same tens digit.

Now, compare the ones digit. The ones digit in bothnumbers is 3. They have the same ones digit.

Therefore, The number 83 is equal to the other number.

83 is equal to 83.

Use the equal sign:
83 = 83

Explanation:

58 > 45

> greater than

< less than

= equal to

First, count the number of digits in each number. There are 2 digits in each number. They have the same number of digits.

You can use a place-value chart to compare the places and values of the numbers 58 and 45

Now compare the tens digit. They are not the same. The tens digit in 58 is 5 and it's higher. Therefore, The number 58 is greater than other number.

58 is greater than 45.

Use the greater-than sign:
58 > 45

Explanation:

31 is greater than 23

First, count the number of digits in each number. There are 2 digits in each number. They have the same number of digits.

You can use a place-value chart to compare the places and values of the numbers 31 and 23

Now compare the tens digit. They are not the same. The tens digit in 31 is 3 and it's higher. Therefore, The number 31 is greater than other number.

31 is greater than 23.

Use the greater-than sign:
31 > 23

Explanation:

64 > 62

> greater than

< less than

= equal to

First, count the number of digits in each number. There are 2 digits in each number. They have the same number of digits.

You can use a place-value chart to compare the places and values of the numbers 64 and 62

Compare the tens digit. The tens digit in both numbers is 6. They have the same tens digit.

Now compare the ones digit. They are not the same. The ones digit in 64 is 4 and it's higher. Therefore, The number 64 is greater than other number.

64 is greater than 62.

Use the greater-than sign:
64 > 62

Explanation:

39 > 37

> greater than

< less than

= equal to

First, count the number of digits in each number. There are 2 digits in each number. They have the same number of digits.

You can use a place-value chart to compare the places and values of the numbers 39 and 37

Compare the tens digit. The tens digit in both numbers is 3. They have the same tens digit.

Now compare the ones digit. They are not the same. The ones digit in 39 is 9 and it's higher. Therefore, The number 39 is greater than other number.

39 is greater than 37.

Use the greater-than sign:
39 > 37

Explanation:

79 is greater than 68

First, count the number of digits in each number. There are 2 digits in each number. They have the same number of digits.

You can use a place-value chart to compare the places and values of the numbers 79 and 68

Now compare the tens digit. They are not the same. The tens digit in 79 is 7 and it's higher. Therefore, The number 79 is greater than other number.

79 is greater than 68.

Use the greater-than sign:
79 > 68

Explanation:

58 is greater than 55

First, count the number of digits in each number. There are 2 digits in each number. They have the same number of digits.

You can use a place-value chart to compare the places and values of the numbers 58 and 55

Compare the tens digit. The tens digit in both numbers is 5. They have the same tens digit.

Now compare the ones digit. They are not the same. The ones digit in 58 is 8 and it's higher. Therefore, The number 58 is greater than other number.

58 is greater than 55.

Use the greater-than sign:
58 > 55

Explanation:

22 < 40

First, count the number of digits in each number. There are 2 digits in each number. They have the same number of digits.

You can use a place-value chart to compare the places and values of the numbers 40 and 22

Now compare the tens digit. They are not the same. The tens digit in 40 is 4 and it's higher. Therefore, The number 22 is less than other number.

22 is less than 40.

Use the less-than sign:
22 < 40

Explanation:

95 is less than 99

First, count the number of digits in each number. There are 2 digits in each number. They have the same number of digits.

You can use a place-value chart to compare the places and values of the numbers 99 and 95

Compare the tens digit. The tens digit in both numbers is 9. They have the same tens digit.

Now compare the ones digit. They are not the same. The ones digit in 99 is 9 and it's higher. Therefore, The number 95 is less than other number.

95 is less than 99.

Use the less-than sign:
95 < 99

Explanation:

94 is greater than 89

First, count the number of digits in each number. There are 2 digits in each number. They have the same number of digits.

You can use a place-value chart to compare the places and values of the numbers 94 and 89

Now compare the tens digit. They are not the same. The tens digit in 94 is 9 and it's higher. Therefore, The number 94 is greater than other number.

94 is greater than 89.

Use the greater-than sign:
94 > 89