Place Value and Addition

Which addition is strategy is shown?

• Number Line Addition

• Expanded Form Addition

• Base 10 Blocks

• Place Value Mat

Which addition strategy is shown?

• Number Line Strategy

• Count on from 26

• Place Value Chart Model

• Hundreds Board Addition

What addition problem do these base ten blocks represent?

• 35+29

• 28+39

• 29+38

• 38+29

Find the sum of the numbers using the base 10 blocks.

• 73

• 65

• 34

• 56

Add: 26 + 14 = ?

• 40

• 30

• 34

• 36

• 40 + 30 + 9 + 0 = 79
• 40 + 3 + 9 = 52
• 4 + 9 + 3 + 0 = 16
• 40 + 30 + 9 = 89

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

When you are adding, you should start in the ________ place to add.

• tens

• ones

• hundreds

• thousands

Add:  27 + 34 = ?

• 64

• 51

• 57

• 61

• 40 + 20 +10 = 70
• 4 + 2 + 10 =20
• 26
• 40 + 20 + 10 = 61