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10

Mental Math

50 + 50 + 10

110

10

Mental Math

60- 10 = 

50

10

MENTAL MATH

98 + 499 = 

597

10

How many tens

784

8

10

MENTAL MATH

400 divided into 5 groups

80

100

Mental Math

100 + 900 =


1000

100

Mental Math

Jack had a lemonade stand and made $25, the first day and $30 the next day. how much money did he make?

$55

100

345 + 134 = 

479

100

MENTAL MATH

135 x 3  = 

405

100

Mental Math

54 divided into 6 groups

9

150

5+5+5+5

20

150

562-100

462

150

MENTAL MATH

155 + 245 = ? 

400

150

Mental Math

20 x 41 = 

820

150

MENTAL MATH

what is 1/4 in decimal form?

.25

300

Mental Math

865 + 10

875

300

649-349

349

300

MENTAL MATH

10 + ___ = 241

231

300

Mental Math

2 x 1=

2

300

MENTAL MATH 

1/2 in decimal form

.5

400

Mental Math

1048 + 200 =

1248

400

Mental Math

250-150

100

400

MENTAL MATH

37 + 63 = 

100

400

MENTAL MATH 

8 x 9 x 2 = 

144
400

140/10

14