Understanding Numbers Up to 120

What is the expanded form of the number 47?

• 40 + 7

• 4 + 7

• 400 + 70

• 47

Which number is greater than 58?

• 57

• 56

• 59

• 55

Decompose the number 73 into tens and ones.

• 7 tens and 3 ones

• 70 tens and 3 ones

• 7 tens and 30 ones

• 73 tens and 0 ones

What is the standard form of the number represented by 5 tens and 8 ones?

• 58

• 85

• 50

• 8

Which number is less than 102?

• 103

• 101

• 105

• 110

Compose the number 64 using hundreds, tens, and ones.

• 0 hundreds, 6 tens, 4 ones

• 6 hundreds, 4 tens, 0 ones

• 0 hundreds, 64 tens, 0 ones

• 0 hundreds, 4 tens, 6 ones

What is the expanded form of the number 89?

• 80 + 9

• 8 + 9

• 800 + 90

• 89

Which number is greater than 76?

• 75

• 74

• 77

• 70

Decompose the number 115 into hundreds, tens, and ones.

• 1 hundred, 1 ten, 5 ones

• 11 hundreds, 5 tens, 0 ones

• 1 hundred, 15 tens, 0 ones

• 0 hundreds, 11 tens, 5 ones

What is the standard form of the number represented by 9 tens and 2 ones?

• 92

• 29

• 902

• 92 tens