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Subtract!
Multiply!
Divide!
Vocabulary
Combine Like Terms
200

Mental Math

30+30 + 40 =

100

200

Mental Math

2023-1999=

24

200

MENTAL MATH

37 + 70 =

107

200

MENTAL MATH

4 x 12

48

200

36/4

9

200

What does "sum," mean

200

x + 3x = ?

4x

400

22

4

400

562-460=

102

400

155 + 245 = ?

400

400

Mental Math

50 x 8 =

400

400

60 divided into 2 groups

30

400

What does the word "Product" refer to in math?

Multiplication

400

5x-3x=

2x

600

Mental Math

40 divided by ____ = 8

5

600

Mental Math

80 - 31 =

49

600

MENTAL MATH

50 + 99 =

149

600

5 x 23 = ?

(5 x 20) + (5 x 3) =

115

600

100 divided into 5 groups

20

600

What is the word "difference," refer to in math?

Subtraction

600

What is 50% of 80

40

800

Turn 0.37 into a Percent

37%

800

42-18

24

800

MENTAL MATH

30 + __ = 131

101

800

12 x 13 =

(3 x 12) + (10 x 12) =

156

800

45 divided into 9 groups

5

800

What does the word "Quotient" refer to in math?

Division

800

12x+45x = ?

57x

1000

6 students are wearing a hoodie in a class of 18.

What fraction of the class is not wearing a hoodie?

2/3

1000

Your boss said to take your lunch break at 11:45 a.m. Your break was over at 12:15 p.m. How long was your break?

30 minutes

1000

143 + 134 =

277

1000

55 x 5 =

275

1000

72 divided into 6 groups

12

1000

What is the opposite of division?

multiplication

1000

45x - 8x = ?

37x

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