Multiply a Whole Number by a Fraction
2/3 x 2
4/3 or 1 1/3
3/4 x 1/2
3/8
Use an area model OR the "C" method to solve.
Use an area model or the "C" method.
1 2/3 x 1 4/5
3
Which expressions have a value GREATER THAN 38? Choose all that apply.
A. 38 x 3/2
B. 38 x 5/8
C. 38 x 10/6
D. 38 x 4/3
E. 38 x 5/2
F. 38 x 3/7
Only the choices with IMPROPER FRACTIONS will result in a number GREATER THAN 38.
A. 38 x 3/2
C. 38 x 10/6
D. 38 x 4/3
E. 38 x 5/2
5/6 x 3
15/6 = 2 3/6 = 2 1/2
2/5 x 3/4
6/20 = 3/ 10
If a rectangle is 2 cm tall and 20 1/4 cm wide. What is the area of the rectangle?
Use an area model OR the "C" method to solve.
40 2/4 or 40 1/2 square centimeters
Use an area model or the "C" method to solve.
2 5/6 x 3 1/5
9 2/30 or 9 1/15
Which is the LESSER number?
7 x 9/10 OR 7 x 5/2
When you multiply a whole number by a FRACTION you will get a LESSER number.
7 x 9/10
4 x 2/3
8/3 = 2 2/3
6/11 x 5/7
30/77
5 inches by 3 1/2 inches is how many square inches?
17 1/2 square inches
2 1/10 x 4 3/4
9 39/40
Which is the LESSER number?
15/4 x 20 OR 12/15 x 20
12/15 x 20
Kylee is making bracelets. Each bracelet requires 4/5 foot of string. If she makes 8 bracelets, how much string does Kylee need?
Kylee needs 6 2/5 foot of string.
Katie has 5/8 gallon of water. She drinks 2/3 of it during a walk. How much water did Katie drink?
Katie drank 10/24 or 5/12 gallon of water.
A ceramic tile is 3/4 foot wide and 3/4 foot long. What is the area of the tile?
The tile is 9/16 square feet.
Zoey walked 2 2/5 miles yesterday. Today she walked 2 1/2 times as far. How many miles did she walk today?
Zoey walked 6 miles today.
Which expressions have a value GREATER THAN 41? Choose all that apply.
A. 41 x 5/2
B. 41 x 5/9
C. 10/7 x 41
D. 41 x 3/4
E. 41 x 12/3
F. 3/7 x 41
When you multiply a whole number by AN IMPROPER FRACTION your result will be GREATER!
A. 41 x 5/2
C. 10/7 x 41
E. 41 x 12/3
A bottle of water contains 3/4 liter of water. How much water do you get when you buy a package of 15 bottles of water?
You get 11 1/4 liters of water when you buy a package of 15 water bottles.
A plant is 7/8 foot tall. The plant next to it is 2/3 as tall. How tall is the shorter plant?
The shorter plant is 14/24 or 7/12 foot tall.
Khloe's rectangular bedroom is 11 feet long and 9 1/2 feet wide. What is the area of the floor in her bedroom?
The area of Khloe's bedroom floor is 104 1/2 square feet.
Mike lives 1 2/3 miles from the park. The library is 2 1/3 times as far from Mike's house. How far is the library from Mike's house?
The library is 3 8/9 miles from Mike's house.
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