Unit 7 Math

Fraction Lines/Strips

100

Mark and label 1 whole on a number line.

(Answer on board)

200

Split a number line into 2 parts. Label the parts.

Halves

0, 1/2, 1

300

Label the fractions for the parts on this number line.

1/4, 2/4, 3/4, 4/4

400

Label where 2/8 would be on a number line.

(Answer on board)

500

Spongebob ate 2/4 of a Nerds Rope. Patrick ate 5/6 of a Nerds Rope. Who ate more of the Nerds Rope?

Patrick

Story Problems

100

Spongebob had some Krabby Patties. He put 5 in each of 6 bags. How many Krabby Patties were there?

30 Krabby Patties

200

There was a bag of 327 Tootsie Rolls. I bought a second bag with 136 in it. How many Tootsie Rolls did I have in all?

463 Tootsie Rolls

300

What is the difference in length of a table that is 428cm long and a table that is 246cm long?

182cm

400

I shared Skittles with 3 teachers. There were 21 Skittles in the bag. How many Skittles did each teacher get?

7 Skittles

500

If I read the problem slowly, will I likely figure it out?

YES!

Comparing Fractions

100

<, >, or =

1/2 ___ 1/8

1/2 > 1/8

200

<, >, or =

2/4 ___ 4/4

2/4 < 4/4

300

<, >, or =

2/8 ___ 1/4

2/8 = 1/4

400

<, >, or =

2/3 ___ 2/8

2/3 > 2/8

500

<, >, or =

5/6 ___ 7/8

5/6 < 7/8

Multiplying by 10s

100

20 x 2 =

40

200

50 x 4 =

200

300

60 x 3 =

180

400

70 x 4 =

280

500

80 x 8 =

640

Balancing Equations

100

Solve. True or false?

6 x 5 = 4 x 10

30 = 40

False

200

Solve. True or false?

(3 x 3) x 5 = (4 x 5) x 1

45 = 20

False

300

Solve. True or False?

(7 x 3) x 2 = (6 x 7)

42 = 42

True

400

Solve. True or false?

(2 x 6) x 3 = 2 x (3 x 6)

36 = 36

True

500

Solve. True or False?

4 x 50 = 6 (5 x 10)

200 = 300

False