Say What?

Subtract!

Add!

Multiply!

Divide!

Vocabulary

Number squared

100

Mental Math

7 x 2 divided by 14 = ?

1

100

Mental Math

Fiona wants to buy a phone charger worth $42.65, but she only has a $50 bill How much change will she receive?

$7.35

100

345 + 134 =

479

100

MENTAL MATH

135 x 3 =

405

100

Mental Math

54 divided into 6 groups

9

100

The operation associated with this symbol "x" in math

multiply or multiplication

100

What is 9^{2}

81

200

Mental Math

30-33 = ___

-3

200

Mental Math

236-159

77

200

MENTAL MATH

37 + 68 =

105

200

MENTAL MATH

8 x 9 x 2 =

144

200

141 / 3

47

200

The operation associated with this symbol "+"

addition or adding

200

What is 6^{2} ?

36

300

Mental Math

6 divided by 3 plus 5

7

300

Mental Math

68 - 39 =

29

300

MENTAL MATH

98 + 499 =

597

300

Mental Math

8 x 15 = ?

120

300

MENTAL MATH

400 divided into 5 groups

80

300

What is " - " this symbol?

Subtraction

300

What is 25^{2 }?

625

400

Mental Math

3x3x3x2

54

400

649-318

331

400

MENTAL MATH

13 + ___ = 241

228

400

Mental Math

23 x 11 =

253

400

MENTAL MATH

4 / 10

0.4 or 2/5

400

What is the answer to a multiplication problem called?

the Product

400

What is 100^{2 }?

10,000

500

6 x 8 x 2

96

500

562-191

371

500

MENTAL MATH

155 + 245 = ?

400

500

Mental Math

20 x 41 =

820

500

MENTAL MATH

8/12 = _____

0.666... or 2/3

500

what is the answer to a division problem called?

the Quotient

500

What is 50^{2 }?

2500

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