2-Digit Addition Without Regrouping

10+10

• 40

• 21

• 0

• 20

30+21

• 31

• 63

• 51

• 49

40+41

• 81

• 72

• 91

• 23

20+23

• 43

• 80

• 11

• 32

70+12

• 56

• 48

• 82

• 10

What number belongs in the blank when decomposing the equation 32 + 14.

32 + 10 = 42

42 + ______ = 46

37

+ 12

Zack scored 25 points in a Math game. John scored 23 points on the same game. What is their total score?

• 48

• 47

• 46

12 + 15 =

• 27

• 35

• 29

30 + 26 =

• 27

• 36

• 56