Operations with Whole Numbers
Place Value
Adding/ Subtracting Decimals
Multiplying/ Dividing Decimals
Decimal Operations Applications
100

Find the product of:

3,400 and 25

85,000

100

Round to the nearest ten:

4,335

4,340

100

9.05 + 3.245

12.295

100

Evalute:

6.15 * 0.5

3.075
100

Nina is buying four movie tickets for $12 each, plus three popcorns for $6 each. How much does she spend?


4 * 12 = 48

48 + 18 = $66 spent

200

Find the sum of:

593 and 23,748

24,341

200

Round to the nearest hundred:

45,837

45,800

200

47.7 - 19.6

28.1

200
Evaluate:

2.76 * 4.01

11.0676

200

You buy three books for $15 each and a movie for $34. You pay with a $100 bill. How much change do you get back?

3 * 15 = 45

45 + 34 = 79

100 - 79 = $21 back.

300

Find the difference of:

20,450 and 10,855

9,595

300

Round to the nearest hundredth:

1.998

2

300

Find the sum of 

0.8 and 0.5303

1.3303

300

Find the product of:

1.84 and 7

12.88

300

Four friends went to a theme park. Admission was $34.95 each. They spent $10.70 each on lunch and $2.25 each on ice cream. How much did all four friends spend combined at the theme park?

Work: 34.95+10.70+.25=47.90

47.90*4=191.6

Answer: 191.6

400

Find the product of:

189 and 23

4,347

400

Identify the place value of the underlined digit:

102,408

Hundred thousands place

100,000

400

Find the difference of:

34.34 - 8.9

25.44
400

Evaluate:

14.175 ➗ 6.3

2.25

400

Amos is putting new carpet down in a rectangular room that is 11.6 feet long and 12.8 feet wide. How much carpet does he need?


11.6 * 12.8 = 

148.48 ft2

500

Find the quotient of:

2,080 and 65

32

500

Estimate to the nearest ten:

107.55 ➗ 14.87

110 ➗ 10 = 11

500

Find the difference of:

103.06 and 42.765

60.295

500

Find the quotient of:

18.48 and 8

2.31

500

Three people go out together for lunch. The bill ends up being $50.22. If they split the bill equally, how much will they each owe?


50.22 ➗ 3 = $16.74