Add!
Subtract!
Multiply!
Divide!
triple add!
Vocabulary
Say What?
1000

MENTAL MATH

37 + 68 = 

What is 105

1000

Mental Math

20-10

What is 10

1000

MENTAL MATH 

8 x 9

72

1000

42 / 6

What is 7

1000

8+9+3

20

1000

The operation associated with this symbol "+" 

What is addition or adding

1000

Mental Math

30+30

 60

2000

345 + 134 = 

What is 479?

2000

Mental Math

Fiona wants to buy a phone charger worth $42, but she only has a $50 bill How much change will she receive?

What is $8

2000

MENTAL MATH

50 x 2 = 

100

2000

Mental Math

54 divided into 6 groups

What is 9

2000

12+4+7

23

2000

The operation associated with this symbol  "x" in math

What is multiply or multiplication

2000

Mental Math

7 x 2 = ?


What is 14

3000

MENTAL MATH

98 + 499 = 

What is 597

3000

Mental Math

60 - 30 = 

What is 30

3000

Mental Math 

8 x 5 = ?

40

3000

MENTAL MATH

40 divided into 5 groups

What is 8

3000

8+8+8

24

3000

What is " - " this symbol?

Subtraction

3000

Mental Math

6 divided by 3=

What is 2

4000

MENTAL MATH

3 + x = 24

What is x = 8

4000

649-318

What is 331? 

4000

Mental Math

3 x 22 =

what is 66?

4000

MENTAL MATH 

45 divided into 9 groups 

What is 5

4000

7+9+6

22

4000

Surprise subtraction!  33 - 8 - 11

14

4000

Mental Math

3x3x3

What is 27

5000

MENTAL MATH

155 + 245 = ? 

400

5000

562-191

What is 371

5000

Mental Math

13 x 8

What is 104

5000

MENTAL MATH

100 divided into 5 groups

What is 20

5000

12+13+11

36

5000

Surprise multiplication!   3 X 4 X 3

36

5000

6 x 8

48

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