BA 2 Addition and Subtraction Strategies Review | Baamboozle - Baamboozle

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Addition and Subtraction Strategies Review

Study Slideshow

15-6+4

13

5

47+23-14

56

15

87−37+25−11

64

20

25+48+25

98

10

32+49+51

132

10

13+18+17+12

60

15

111+89+16+24

240

15

86−9−56

21

10

579−25−25

529

10

276−39−26

211

10

353−37−63

253

10

True or False: We can add numbers in ANY order?

True

5

True/False: When adding AND subtracting in the same problem, we will always get the correct answer if we work from left to right.

True

5

120-10-5 is the same as 120-15. True or False?

True

5

True or False? 66-7-16 is the same as 66-9?

False

5

353-37-53+37

300

10