Mental Math Facts
Adding & Subtracting 10s
Adding & Subtracting 1s
Word Problems
Comparing Numbers
100

5 + 5 = ___

10

100

56 + 10 = ___

66

100

56 + 3 = ___

59

100

SaiLikitha has 80 cents. Ahana gives her 9 more. How many cents does she have now?

89 cents

100

78 ___ 56

78 > 56

200

10 - 8 = ___

2

200

63 - 10 = ___

53

200

39 - 6 = ___

33

200

Carter has 30 cars. Cameron has 45 cars. How many do they have altogether?

75 cars

200

63 ___ 89

63 < 89

300

20 - 15 = ___

5

300

33 + 60 = ___

93

300

14 + 6 = ___

20

300

Saoirse has 58 flowers. She gives 7 to her brother. How many does she have left?

51 flowers

300

Matthew has 76 lollipops. Tamara has 34 lollipops. Who has more lollipops?

Matthew has more lollipops.

400

11 + 8 = ___

19

400

82 - 20 = ___

62

400

58 + 2 = ___

60

400

Nate reads 44 pages. Isaac reads 20 pages. Ms. Wilkinson reads 10 pages. How many pages did they read all together?

74 pages

400

Mrs. Satterfield's class has 11 girls and 8 boys. Ms. Walker's class has 16 boys and 4 girls. Which class has less students?

Mrs. Satterfield's class has less students.

500

20 + 30 = ___

50

500

60 + 35 = ___

95

500

99 + 8 = ___

107

500

Mrs. Johnson has 22 blue shirts and 17 red shirts. Mrs. Arias has 40 blue shirts and 34 red shirts. How many blue shirts do they have all together?

62 blue shirts

500

Addison has $5, Braden has $8, William has $6, and Shira has $3. How can the kids pair up so each group has an equal amount of money?

Addison and William, Braden and Shira.

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