Unit 2 Review

Adding 2-digit numbers

100

15 + 43 = ?

58

200

26 + 38 = ?

64

300

____ + 14 = 57

43

400

29 + ____ = 70

41

Subtracting 2-digit numbers

100

95 - 30 = ?

60

200

67 - 25 = ?

42

300

85 - 55 = ?

30

400

74 - 28 = ?

46

Story problems

100

Misera kicked 41 soccer balls towards the goal. Alexa blocked 19. How many balls made it into the goal?

22 soccer balls

200

Maggie did 24 cartwheels. Jane did 17 cartwheels. How many cartwheels did they do altogether?

41 cartwheels

300

Faaya jumped rope 53 times. Starla jumped 38 times. How many more times did Faay jump than Starla?

15 more

400

Damian read 16 pages of his book. Brendan read 24 pages of his book. Gianna read 31 pages of her book. How many pages did they read altogether?

71 pages