Cash's 3rd grade math review

Multiplication

100

How much time passed from 1:00am to 2:00am?

1 hour

200

How much time passed from 3:00am 5:00am ?

2 hour

300

How much time passed from 1:00 am 11:00 am 

10 hours

400

How much time passed from 5:36 Am 5:34 Pm

12 hour

500

How much time passed from 12:00am 12:00pm

11:00

Division

100

22÷2

11

200

20÷5

4

300

40÷5

7

400

50÷5

10

500

100÷5

20

Order of Operations

100

2+8x8-10=

60

200

5x5+19=

      44

300

124x4

496

400

6x12+8x4 

104

500

4x4+9x2=

97

minus

100

56-34

22

200

126-247

121

300

4678-4668

10

400

11117-11111

6

500

4653-3542

1111

÷ × hard + -

100

4+4÷4    x5

25

200

(9+1)×9)+1)×2

282

300

87x87

7569

400

700×400

2800

500

8x7x6x5x5x4x3x2x1=

40320