What is the difference?
No regrouping
Regrouping
Which set of base-ten blocks?
Word Problems
100

What is the difference? Choose a strategy to solve. 

16 - 5 = ?

11

100

     15

-     4

11

100

     25

-    16

9

100

Which set of base-ten blocks can be used to find the difference of 67 - 22? Then solve it. 

a. look at camera

b. look at camera

67 - 22 = _______

b., 67 - 22 = 35

100
Arlo is subtracting 43-12. Use a strategy to help her solve the equation. Find the difference. 


a. 31

b. 13

c. 55

d. 22

a. 31

200

What is the difference? Choose a strategy to solve. 

13 - 6 = ?

7

200

     64

-    30

34

200

     52

-    25

27

200

Which set of base-ten blocks can be used to find the difference of 56 - 13? Then solve it. 

a. look at camera

b. look at camera

56 - 13 = _______

a, 56 - 13 = 43

200

Miesha has 84 shells. She gives 21 to Ben. How many does Miesha have left? Choose any strategy to solve. 

63 shells

300

Use a strategy to find the difference.

78 - 24 = ?

54

300

     89

-    81

8

300

     92

-    24

68

300

Which set of base-ten blocks can be used to find the difference of 43 - 26? Then solve it. 

a. look at camera

b. look at camera

43 - 26 = _______

b, 43 - 26 = 17

300

Raidyn has 94 gummy bears. He decides to give 67 of them to Keegan. How many gummy bears does Raidyn have left? Choose a strategy to solve. 

27 Gummy Bears

400

Use a strategy to find the difference.

43 - 13 = ?

30

400

     23

-    13

10

400

     31

-    17

14

400

Which set of base-ten blocks can be used to find the difference of 61 - 52? Then solve it. 

a. look at camera

b. look at camera

61 - 52 = _______

a, 61 - 52 = 9

400

Matilda has 18 cats. She gives 9 cats to Layla. How many cats does Matilda have now?

9 Cats.

500

Use a strategy to find the difference.

99 - 52 = ?

47

500

     88

-    63

25

500

     61

-    23

38

500

Which set of base-ten blocks can be used to find the difference of 76 - 19? Then solve it. 

a. look at camera

b. look at camera

76 - 19 = _______

b, 76 - 19 = 57

500

Nikolai has 79 Pokemon cards. He gives 53 of them to Ryker. How many does Nikolai have now? Choose a strategy to solve. 

26 Pokemon Cards

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