Unit 1: Place Value Review

What number represents sixty-seven?

• 76

• 66

• 75

• 67

How many tens are in 90?

• 9 tens

• 1 ten

• 90 tens

• 0 tens

What number has 4 tens 2 ones?

• 6

• 42

• 24

• 60

Which number is shown by the ten frames?

• 5

• 50

• 25

• 52

Use the base ten blocks to answer the question.

How many tens and ones are shown?

• 1 ten 8 ones

• 1 ten 9 ones

• 8 tens 1 one

• 7 tens 1 one

What number represents seventy-two?

• 27

• 72

• 22

• 77

What number has 3 tens and 5 ones?

• 35

• 53

• 8

• 30

How many tens are in 70?

• 7 tens

• 1 ten

• 70 tens

• 0 tens