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Vocabulary
200

9 + 4 x 5 = ?

29

200

327 - 91

236

200

MENTAL MATH

97 + 61 = ? 

158

200

MENTAL MATH 

2 x 12 x 2

48

200

22 divided by 2

11

200

What does BEDMAS stand for?

It is an acronym for the order of operations: Brackets, exponents, Division, Multiplication, Addition, and Subtraction

300

450291 - 320460 

129831

300

John wants to buy a chocolate worth $9.54, but he only has a $20 bill. How much change will he receive?

$10.46

300

164 + 175 = ? 

329

300

3 x 3 x 4 x 3 = ?

108

300

96 divided into 6 groups

16

300

The bottom number of a fraction

denominator
400

605 divided by 5 plus 2 = ?

123

400

Mental Math

82 - 49 = 

33

400

54032 + 2222

56254

400

60 x 5 x 11 = ?

3300

400

1824 divided by 2

912

400

The top number of a fraction

numerator

500

25 minus (140 divided by 10) = ?

11

500

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

218

500

MENTAL MATH

98 + 499 + 134 = ? 

731

500

15 x 400 x 1

6000

500

MENTAL MATH 

4509 divided into 9 groups 

501

500

Finish the pattern: 25, 36, 49, _____

64

750

7 x 2 - (6+3) = ?

5

750

213-185 = ?

28

750

MENTAL MATH

155 + 245 + 79 + 11 = ? 

490

750

5 x 5 x 4 x 6= ?

600

750

MENTAL MATH

140 divided into 5 groups

28

750

.25 + 1/4 

equal to one half, or half, or .5, or 2/4, or 1/2

1000

(4+3) x 2 = ?


14

1000

Mental Math

5672 - 675 = ?

4997

1000

MENTAL MATH

23437 + 23514 = ? 

46951

1000

MENTAL MATH

50 x 70 x 2 =

7000

1000

MENTAL MATH

252525 divided into 5 groups

50505

1000

The result of division.

quotient

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