DECIMAL/FRACTION REVIEW

Decimal Place Value

100

Whole numbers are to the _______ of the decimal

LEFT

200

Decimal means

Part of a whole

300

What place value is the one in, 1,203.345

Thousands

400

What place value is the three in, 1,203.345

Tenths

500

SOLVE: 

0.123 x 100

12.3

Decimal to Fraction or Fraction to Decimal

100

Change to a fraction: 

.16

16/100

200

Change to a fraction: 

.500

500/1000

300

Change fraction to decimal:

392/1000

.392

400

Change decimal to a fraction:

1/10

.1 or .10

500

Change to a fraction: 

1.50

1 50/100

Adding/Subtracting fractions (LIKE denominators)

100

1/4 + 3/4

4/4 or 1 whole

200

6/15 + 5/15

11/15

300

9/10 - 4/10

400

4/4-2/4

2/4 

or 

1/2 BONUS 100pts

500

1 3/6 + 2/6 

1 5/6

Adding/Subtracting fractions (UNLIKE denominators)

100

1/3 + 1/4

7/12

200

2/3 - 1/2

1/6

300

2/5 + 1/6

17/30

400

1/4 - 2/5

15/20 

or 

3/4 (BONUS 100pts)

500

1/4 - 7/8

5/8

Multiplying/Dividing Fractions

100

3 x 1/5

3/5

200

1/5 x 5

5/5 or 1 whole

300

5 divided by 1/3

15

400

1/2 divided by 3 

1/6

500

3/5 x 2/7

6/35