Base Ten Sum

What addition problem do these base ten blocks represent?

• 35+29
• 28+39
• 29+38
• 38+29

How many tens and ones are in 26 + 14?

• 3 tens  6 ones
• 3 tens  4 ones
• 4 tens  0 ones
• 4 tens  4 ones

How many tens and ones are in 46 + 26?

• 6 tens 6 ones

• 7 tens 2 ones

• 7 tens 5 ones

• 6 tens 1 ones

Add: 26 + 14 = ?

• 40
• 30
• 34
• 36

Add: 48 + 35 = ?

• 72

• 83

• 75

• 85

Add:  27 + 34 = ?

• 64
• 51
• 57
• 61

Add the Base Ten Blocks.

What is the sum?

• 78

• 87

• 108

• 67

Count the base ten blocks.

What is the sum?

• 112

• 121

• 100

• 62

Count the base ten blocks.

What is the sum?

• 132

• 105

• 60

• 150

Count the base ten blocks.

What is the sum?

• 98

• 89

• 109

• 32