Show:
Computation- Basic Math
Order of Operation
Rounding
Multiplication
100

Add Carefully! 

385+637

1,022

100

Solve: 5 + 10 ÷ 2 x 4 -3

22


100

Round to the hundredths place: 5.432

5.43

100

25x8

200

200

Subtract Carefully!

8,014- 3,916

4,098

200

Solve: 2 x (3 + 2) +10

20

200

Round the the hundreds place: 186

200

200

39x34

1,326

300

Multiply 27x8

216

300

Solve: 5 x 3 + (10 x 4) - 12

43

300

Round to the ten thousands place: 3,168,234

3,170,000

300

84x76

6,384

400

Multiply 52x39

2,028

400

(2 + 8) x 4 + (3 + 7) -10

40

400

Round to the thousandths place: 5.6435

5.644

400

135x8

1,080

500

Divide 168 ÷ 12

14

500

20 x 6 ÷ 4 - 15 + 4

19

500

Round to the ten millions place: 1,341,564,098

1,340,000,000

500

135x35

4,725