A: Decomposing a Whole into Tenths
B: Tenths as Fractions Greater than 1 and Decimals
C: Represent Numbers in Decimal and Expanded Form
D: Fraction Review
E. Multiplication and Division Review
100

Write 7 tenths in decimal form.

.7

100

Draw a line segment that matches the distance:

2.6 cm

.

100

Write 4 5/10 in decimal form.

4.5

100

Compare the pair of fractions using <,>, or =.

1 5/6      _____          14/12

1 5/6 > 14/12

1 10/12 >  1 2/12

100

Solve:

34 x 5

170

200

Write 0.4 in fraction form.

4/10

200
Draw an area model of 4 ones and 2 tenths..

.

200

Write 0.2 in fractional form.

2/10

200

Solve:

3 1/4 - 2/4

2 5/4 - 2/4 = 2 3/4

200

Solve:

39 divided by 3

13

300

Fill in the blank:

0.7 cm + ____ = 1 cm

0.3 cm

300

Write the following as a mixed number:

3.7 cm

3 7/10 cm

300

Write the expanded form of 3 6/10

(3x1) + (6 x 0.1)

300

Write 2 1/5 decomposed as the sum of smaller fractions.

5/5 + 5/5 +1/5

or

10/5 + 1/5

300

Solve:

278 divided by 2

139

400

Fill in the blank:

0.4 cm + ____ cm = 1 cm

0.6 cm

400

Write the following as a mixed number:

4.2 cm

4 2/10 cm

400

Write the expanded form of 42.8.

(4 x 10) + (2 x 1) + (8 x 0.1)

400

Solve:

8 x 2/7

16/7 or 2 2/7

400

The small copier makes 437 copies each day. The large copier makes 4 times as many copies each day. How many copies does the large copier make each week?

1,748

500

A beetle is 0.3 cm long. How far does the beetle need to walk to reach 1 cm?

0.7 cm
500

Write the measurement as an equivalent decimal:

2 5/10 cm

2.5 cm

500

How much needs to be added to get to the next number?

(3 x 10) + (2 x 1) + (1 x 0.1)

0.9 is needed to get to 33.
500

Mrs. Littlejohn's bag weighs 6 2/5 pounds. After adding her teaching manuals and lunch, the bag weighed 13 2/5  pounds. If Mrs. Littlejohn's lunch weighs 2 2/5 pounds, how much do the teaching manuals weigh?

13 2/5 - 6 2/5 = 7

7 - 2 2/5 = 6 5/5 - 2 2/5 = 4 3/5

500

Jared sold 194 Boy Scout chocolate bars. Matthew sold three times as many as Jared. Gary sold 297 fewer than Matthew. How many bars did Gary sell?

194 x 3 = 582

582 - 297 = 285 bars