Let’s Review the Categories…

Estimating Products and

QuotientsOperations

Multiplying or Dividing Fractions

Multiplying or Dividing Mixed

NumbersHodge Podge

Estimating FractionsMixed

NumbersOperations

Hodge Podge

$200 $200 $200 $200 $200

$400 $400 $400 $400 $400

$600 $600 $600 $600 $600

$800 $800 $800 $800 $800

$1,000 $1,000 $1,000 $1,000 $1,000

Estimating - $200

24 9/10 6 2/3

4

Estimating - $400

78 3/7 ÷ 4 1/6 =

20

Estimating - $600

3 11/12 • 4 6/7 =

20

Estimating - $800

7/9 • 1/3 =

1/2

Estimating - $1000

1 3/4 • 35 =

70

Multiply or Divide Fractions $200

4/5 • 7/8

7/10

Multiply or Divide Fractions $400

9.3 = 5.9 + w

W = 3.4

Multiply or Divide Fractions $600

j + 20 = 21 3/10

J = 1 3/10

Multiply or Divide Fractions $800

36.5 = g – 18.6

G = 55.1

Multiply or Divide Fractions $2000 (Daily Double!)

42 = v – 3 2/9

V = 45 2/9

Hodge Podge - $200

What is the reciprocal of 5/9?

9/5

Hodge Podge - $1000

Joe has 8 3/4 yd of fabric. This is 7 times the amount he needs for one costume. How much fabric does he need for each costume?

1 1/4 yd

Hodge Podge - $600

What do you multiply a fraction by to get it to equal one?

reciprocal

Hodge Podge - $800

Before multiplying or dividing mixed numbers, always do this.

Change fractions to improper fractions

Hodge Podge - $400

Maria has practice at 5:30 pm. She needs 25 minutes to walk there, 1/4 hour to get ready, and 1/2 hour to fix and eat a snack before she gets ready. When should she begin to fix the snack?

4:20 pm

Multiply or Divide Mixed Numbers - $200

3 1/4 • 2 3/8 =

6 3/32

Multiply or Divide Mixed Numbers - $400

5 1/2 1 3/4 =

3 1/7

Multiply or Divide Mixed Numbers - $600

List the four steps for multiplying mixed numbers.

1. Convert all numbers to improper fractions.

2. Simplify

3. Multiply

4. Simplify (if needed)

Multiply or Divide Mixed Numbers - $800

7 1/4 • 5 2/9 =

37 31/36

Multiply or Divide Mixed Numbers - $1000

A basketball team won all ten games. 2/5 were won by 21 points. How many games were won by 21 points?

4

Operations - $200

Mario had 1/2 a pizza. 3/8 of that had olives. How much of the whole pizza had olives?

Which operation do you use, and what’s the answer?

Multiplication, 3/16

Operations - $400

Dude rode his scooter 1 1/2 miles to Dudette’s house. Then he rode 3/4 mile to Flavio’s house. And then he rode 1 3/4 miles back to Dudette’s house. How far did Dude ride?

Add, 4 miles

Operations - $600

Rob makes candles that weigh 1 3/16 lb each. How much do 24 of them weigh?

28 1/2 lbs

Operations - $800

Time Travel Warp!

Every team gains $1,000!

Operations - $1000

Time Travel Warp!

Every team loses $200!