Place Value and Addition

Which addition strategy is shown?

• Place Value Chart

• Base 10 Blocks

• Addition on a Hundreds Board

• Expanded Form

How do you decompose this problem?
56+27

• 60+5 + 20+3

• 50+6 + 20+7

• 70+2 + 60+5

• 50+20 + 40+7

Use your favorite strategy to find the sum of 34+23

• 58

• 67

• 57

• 76

What addition problem does this number line represent?

• 56+24

• 33+66

• 56+33

• 21+61

Sara had $34 of pledges for Run Raiser on Friday.  On Monday, Sara brought in 28 more dollars.  How much money did Sara raise?

• $52

• $62

• $87

• $64

What is ten more than 43? 

• 44

• 53

• 48

• 33

What is the sum of these two numbers?

• 80

• 85

• 45

• 87

Find the sum of these two numbers

• 87

• 25

• 84

• 85

What number would you start your number line on to solve 37 + 6 ?

• 6

• 60

• 1

• 37

Use your favorite strategy to solve the following problem?
54+28

• 78

• 72

• 82

• 80