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Vocabulary
1

Mental Math

3 + 3 x 3 = ?

12

1

Mental Math

100-61

39

1

Mental Math

37 + 68 = ? 

105

1

Mental Math

4 x 120,000

480,000

1

Mental Math

180 divided by 4

45

1

The result of adding two numbers.

Sum

2

60 divided by 3 divided by 2 = ?

15

2

Mental Math

82 - 49 = 

33

2

Mental Math

11+78

89

2

Mental Math

60 x 5 = ?

300

2

Mental Math

300/2 x 2 

150

2
The answer to a division problem

quotient

3

25 minus (140 divided by 10) = ?

11

3

Sammy drove a car. She drove 345 of her 563 miles in the night. How much did she drive during the day?

218

3

MENTAL MATH

98 + 499 = ? 

597

3

110x200

22,000

3

Mental Math

36+9 / 9

5

3

Definition of square

Shape with four equal straight sides and four right angles.

4

Mental Math

4 - 24 - 40 / 2

-44

4

Mental Math

213-185 = ?

28

4

MENTAL MATH

155 + 245 = ? 

400

4

5 x 5 x 4 = ?

100

4

MENTAL MATH

40 divided into 5 groups

8

4

Type of number with a numerator and denominator

Fraction

5

155 - 3 x 100 / 2 ^ 2


80

5

Mental Math

100 - 44 = ?

56

5

MENTAL MATH

437+514 = ? 

951

5

MENTAL MATH

50 x 70 = 

3,500

5

MENTAL MATH

100 divided into 5 groups

20

5

The result of subtracting one number from another number.

Difference

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