Gold Math Battle #2

Say What?

100

Mental Math

30+30

60

200

Mental Math

70+20

90

300

Mental math

540+300

840

400

Mental Math

20+45

65

500

Mental Math

Solve:

22+63

85

Subtract!

100

Mental Math

20-10

10

200

350-200

150

300

Mental Math

60 - 30 = 

30

400

54,642-318

54,324

500

562-191

371

Add!

100

MENTAL MATH

37 + 68 = 

105

200

345,134 + 56,134 = 

401,268

300

MENTAL MATH

98 + 499 = 

597

400

MENTAL MATH

30 + x = 951

x = 921

500

MENTAL MATH

155 + 245 = ? 

400

Multiply!

100

MENTAL MATH 

2 x 12

24

200

MENTAL MATH

500 x 54 = ?

27,000

300

5676 x 5 = ?

28,380

400

Mental Math

4 x 7 =

28

500

345 x 5 =

1725

Vocabulary

100

Sum of two numbers

addition

200

The difference between two numbers

subtraction

300

The result of multiplying two numbers together.

product

400

The result of division.

quotient

500

Number that stays after long division

remainder