Muliplication
Dividing
Round Decimals
Decimals
Rounding
100

49 x 7

46

100

3200 / 80

40

100

Round to the tenths

5.476

5.5

100

3.15 + 1.2

4.35

100

Estimate:


2536 x 4

12,000

200

52 x 9

468

200

Estimate

395 / 4

100 or 90

200

Round to the hundredths


1.049

1.05

200

25.36 + 18.68

44.04

200

Estimate:


3246 x 3

9,000

300

209 x 3

627

300

9,345 / 7

1,335

300

Round to the ones place


12.698

13

300

8.80 - .008

8.792

300

Estimate:

5,523 x 4

24,000

400

182 x 6

1092

400

874 / 23


DAILY DOUBLE!!!!

38

400

Round to the nearest thousandths

1.0096

1.01

400

0.089 - .002


DAILY DOUBLE!!!

0.087

400

Tom earned $1,956 each week for 4 weeks. About how much did he earn at the end of the month?


He earned about $8,000

500

83 x 367


DAILY DOUBLE!!!

30,461

500

85,978 / 89

966 R4

500

Round to the nearest whole number


15.69

16

500

2.4 + .006 + 3.7

6.106

500

John earned $390 each week and Tyler earned about $320 each week. If they both worked for 2 weeks, about how much did they earn together?

John earned about $800 and Tyler earned about $600. So, together they both earned about $1,400