Order of Operations
Multiply:
Standard Algorithm
Divide:
Partial Quotients
(No Remainders)
Estimate
by Rounding
Fill in the blank
100

Evaluate:

9 x (3+4)

9 x 7 = 63

100

Find the product: 

14 x 3

42

100

Solve:

132 / 11

12

100

Which answer is closest to 31 x 29?

a) 90

b) 900

C) 9000

b) 900

Round 31 x 29:

30 x 30 = 900

100

_______ x 3 = 18

6

6 x 3 = 18

200

Evaluate:

8 + 7 - 3 x 2

9

8 + 7 - 6

15 - 6 = 9

200

Find the product: 

33 x 120 =

3,960

200

Solve: 

300 / 60 =

5

30/6 = 5


200

Estimate by rounding:

405 x 11

400 x 10 = 4000

200

(55 - ____) x 4 = 16

51

(55 - 51) x 4 = 16

4 x 4 = 16

300

Evaluate:

3 x [(48 / 12) + (13 - 6)]

33

3 x [(48 / 12) + (13 - 6)]

3 x [4 + 7]

3 x 11 


300

Find the product: 

267 x 45 =

12,015

300

Solve: 

676 / 26 =

26

300

Which quotient is closest to 481 / 62?

a) 6

b) 80

C) 400


b) 6

480 / 60 

48 / 6 = 8

300

(____ x 5) + (9 / 3) = 28

5

(5 x 5) + (9/3)

25 + 3 = 28

400

Write the expression and evaluate:

Three times the sum of nineteen and twelve.

93

3 x (19 + 12)

3 x 31 = 93

400

Find the product: 

26 x 421

10,946

400

Solve: 

399 / 21 =

19

400

Estimate by rounding: 

310 x 86

27000

300 x 90 = 27000

400

163 x 23 = 3,74__

9

3 x 3 = 9

500

Evaluate:

{7 + [20 - 2 x (6 + 3)]}

9

{7 + [20 - 2 x (6 + 3)]}

{7 + [20 - 2 x 9]}

{7 + [20 - 18]}

{7 + 2}

500

Find the product: 

5231 x 389 =

2,034,859

500

Solve: 

4212 / 81 =

52

500

Estimate by rounding: 

488 / 52

10

500 / 50

50/5 = 10

500

18 x _____ = 198

11

18 x 11 = 198

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