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Math Language
Properties
Number Sense and Patterns
Variables and Missing Numbers
Compute it
100

What operation does sum mean?

Add

100

4+9=9+4

Commutative Property of Addition

100

Compare: -3 ___ -8

>

100

If a=6 and b=5, what is ab?

30

100

40 x 6

240

200

What operation does product mean? 

Multiplication

200

6x8=8x6

Commutative Property of Multiplication


200

Write 406,000 in expanded notation.

400,000+6,000

200

x+$4.25=$12.00

x=$7.75

200

$63.50 / 10

$6.35

300

Find the quotient of 72 and 8.

9

300

 (3+5)+7=3+(5+7)

 Associative Property of Addition

300

Write 8,045,020 in words.

Eight million, forty-five thousand, twenty

300

y-3,600=5,250

y=8,850

300

5,832 / 8

729

400

Divide the product of 12 and 5 by the sum of 4 and 6

6

400

 (2 x 9) x 5=2 x (9 x 5)

Associative Property of Multiplication

400

Write in digits: twenty-three million, four hundred thousand, sixty-two.

23,400,062

400

 24b=840

b=35

400

125 x 4

1,750

500

Divide the product of 18 and 20 by the sum of 18 and 27.

8

500

7 x 4 x 5 becomes 4 x 7 x 5, then 4 x (7 x 5). Name both properties.

Commutative, then Associative

500

Find the next three numbers:
1,4,9,16,25,__,__,__

36, 49, 64

500

9,000-c=3,475

c=5,525

500

(1,000-(620-85)

465