Go Math! Lessons 6.1 - 6.3 Review

Use the counting chart. What number is 1 more than 56?

• 55

• 57

• 66

Use the counting chart. Count forward by ones. What are the missing numbers? 10, ____, ____. _____, _____, _____.

• 9, 8, 7, 6, 5

• 11, 12, 13, 14, 15

• 20, 30, 40, 50, 60

Use the counting chart. Count forward by tens. What are the missing numbers? 50, ___, ___, ___, ___, ____

• 40, 30, 20, 10, 0

• 60, 70, 80, 90, 100

• 51, 52, 53, 54, 55

Start at 3. Count by tens. Which numbers are missing? 3, 13, 23, 33, _____, _____, _____.

• 34, 35, 36

• 73, 83, 93

• 43, 53, 63

Count forward. What's the missing number? 114, 115, _____, 117, 118

• 120

• 113

• 116

Maya counts 89 cubes. Then she counts forward more cubes. What numbers does she count? 89, _____, _____, _____, _____, _____, _____

• 88, 87, 86, 85, 84, 83

• 90, 91, 92, 93, 94, 95

• 98, 99, 100, 101, 102, 103

Look at the model. How many tens and ones are shown?

• 10 Tens, 9 Ones

• 9 Tens, 1 One

• 1 Ten, 9 Ones

Use the model. Which shows the number written in 3 different ways?

• 
• 

Use the model. Which number is shown?

• 51

• 15

• 25

Use the counting chart. True or False? Ten more than 92 is 102.

• True

• False