Miss Duffy
Knows
Everything
About
Math
100

20 x 600

12,000

100

56 / 7

8

100

50 x 5

250

100

8 x 30

240

100

90/9

10

200

(8 x 8) - 18

46

200

150/3

50

200

87 x 4

348

200

 60- (5 x 7)

25

200

1600/4

400

300

Estimate the product. Round each factor to the nearest ten, then multiply.


88 × 48

90 x 50= 4500

300

Estimate the quotient for 196/4

200/4=50

300

316 x 6

1896

300

Estimate the quotient for 629/6 ?

600/6= 100

300

4200/70

60

400

Isabella cut 387 turkeys and put them in 9 rows. Each row had the same number of turkeys. How many turkeys did Isabella put in each row?

43

400

835/18

46 r 7

400

564 x 7

3,948

400

(15 + 12) ÷ 3

9

400

2750/6

458 r 2

500

3408/15

227 r 3

500

4,680/15

312

500

743 x 42

31,206

500

Merryann used 85 jugs of milk to make 5 pies. She used the same amount of jugs for each pie. How many jugs did she use to make 1 pie ?

17


500

2462 / 25

98 r  12