5th Grade Unit 4 Mid Mod Review

Make an Expression

100

one eighth the sum of 23 and 17

1/8 X (23+17)

200

seven times as much as the sum of one third and four fifths 

7 x (1/3 + 4/5)

300

two thirds of the product of three eighths and sixteen 

2/3 x (3/8 x 16)

400

Four less than the product of one sixth of 12

 1/6 x 12 - 4

500

DAILY DOUBLE!!!!!!

five times the quotient of three and five

5 x (3/5) or  3/5 x 5

Conversions

100

1/4 yard = ? inches

1/4 x 1 yard

1/4 x 36 inches 

= 9 inches

200

3/4 year = ? months

3/4 x 1 year

3/4 x 12 months

= 9 months 

300

5/12 hour= ? minutes

5/12 x 1 hour 

5/12 x 60 minutes

= 25 minutes

400

3/5 meter = ? centimeters 

3/5 x 1 meter

3/5 x 100 cm

= 60 cm

500

5/8 lbs = ? oz 

5/8 x 1 pound

5/8 x 16 oz

= 10 oz

Comparisons

100

2/3 x (9+12)  O  15 x 2/3 

2/3 x (9+12)  >  15 x 2/3

200

(3 x 5/4) x 3/5  O (3x 5/4) x 3/8

(3 x 5/4) x 3/5  > (3x 5/4) x 3/8

300

6 x (2+ 32/16) O (6x2) + 32/16

6 x (2+ 32/16) > (6x2) + 32/16

Model to Equation

100

3 inch tape diagram with 4 units. 2 are shaded. What is the length of the shaded units?

Project visual 

3/4 x 2 or 2/4 x 3

=6/4 or 1 1/2 inches

200

A tape diagram measures 6 inches and has four units total. 3 units are shaded. What is the length of the shaded units?

Project visual

6/4 x 3 or 3/4 x 6

= 18/4 or 9/2 or 4 1/2 inches

300

DAILY DOUBLE!!

A tape diagram is 10 inches long with 5 units total. 3 units are shaded. What is the length of the shaded units?

Project visual 

10/5 x 3 or 3/5 x 10

= 30/5 or 6 inches

400

8 inch tape diagram with 3 units. 2 unit is shaded. 

What is the length of the shaded units?

8/3 x 2 or 2/3 x 8

=16/3 or 5 1/3 inches

Story Problems

100

Mr. Smeader bought 3/4lb of flour and 5/8lb of chocolate chips to make brownies.  How many ounces of ingredients did Mr. Smeader buy?

1 pound = 16 ounces 

3/4 x 16= 12 ounces of flour

5/8 x 16 = 10 ounces of chocolate chips 

10 + 12= 22 ounces of ingredients 

300

Sansa bought 2/3 yards of fabric and 3/5 yards of ribbon for a craft. How many more feet of fabric did she buy than ribbon?

1 yard = 3 feet

2/3 x 3= 6/3= 2 feet of fabric

3/5 x 3= 9/5= 1 4/5 feet of ribbon

2-1 4/5= 1/5 feet more fabric than ribbon

500

Ned Stark orders pizza. On this pizza there is 5/6 cup of  olives and 2 8/10 cup of pepperoni. How much of each ingredient in ounces does he have?

1 cup = 8 ounces

5/6 x 8 = 40/6 = 20/3= 6 2/3 ounces of olives  

2 8/10 x 8 = 16 + (64/10)= 16 + (6 4/10)= 22 2/5 ounces of pepperoni