Show What You Know Maaaaaath

Say What?

100

50 + 50 + 10

110

200

100 + 900 =

1000

300

5 + 5 + 5 +5

20

400

865 + 10

875

500

1048 + 200 =

1248

Subtract!

100

60- 10 = 

50

200

Jack had a lemonade stand and made $25 the first day and loss $10 the next day. how much money did he make?

$15

300

562-100

462

400

649-349

300

500

250-150

100

Add!

100

98 + 499 = 

597

200

345 + 134 = 

479

300

MENTAL MATH

155 + 245 = ? 

400

400

MENTAL MATH

10 + ___ = 241

231

500

MENTAL MATH

37 + 63 = 

100

Multiply

100

7x7

49

200

135 x 3  = 

405

300

20 x 41 = 

820

400

Mental Math

2 x 8 x 4

64

500

MENTAL MATH 

8 x 9 x 2 = 

144

Divide!

100

45/9

5

200

60/3

20

300

what is 1/4 in decimal form?

.25

400

1/2 in decimal form

.5

500

140/10

14

Number squared

100

What is 3² ?

9

200

What is 7²

49

300

What is 8² ?

64

400

What is 9² ?

81

500

What is 12² ?

144