Fraction by Whole Number
Complete the equation:
16 x 5\8
80\8 or 10
Jackie found the area of a square to be 25\16 sq ft. Which shows the side length of the square?
A. 5\4 feet
B. 5\8 feet
C. 5\16 feet
D. 25\4 feet
A.
Explain whether the given equation is true or not.
3/4 x 7/2 = 21/8
The equation is true. Multiply 3 x 7 to get 21 and 4 x 2 to get 8.
Greater than, lesson than, or equal to
5 x 3\4 0 5
Less than
4 x 6 1\4
100\4 or 25
Select all that apply to 3\4 x 9
a. 3 \ 4 x 9 = 6 3\4
b. 3 x 4 \ 9 = 4\3
c. 9 x 3 \ 4 = 27\4
d. 9 x 4 \ 3 = 12
e. 4 \ 3 x 9 = 12
A and C
Find the area of a square with a side length 3\4 yard.
9\4 sq yd or 2 1\4 sq yd
4\5 x 3\7
12\35
Greater than, less than, or equal to
10 3\4 x 2\2 0 10 3\4
Equal to
Katsuro ran 3 1\6 every day for a week. How far did he run in all? Give an estimate and then solve.
Estimate: 21
Actual : 21 7\6 or 22 1\6 miles
Quinn has six bottles of water that each weigh 3\5 of a pound. What is the total weight of the water bottles? What is the weight if she adds two more?
18\5 or 3 3\5
24\5 or 4 4\5
Which Rectangle has the greater area, a rectangle with length 8/15 yards and width 1/6 yard or a rectangle with length 1/3 yard and width 2/5 yard?
A rectangle with length 1/3 yard and width 2/5 yard.
8\9 x 4\5
32\45
Greater than, less than, equal to
5 1\5 x 5 1\10 0 5 1\10
Greater than
7\8 x 4 1\6
175\48 or 3 31\48
Francesca had 32 cups of flour. She used 3\8 of the flour for a recipe. How much flour did Francesca use?
96\8 or 12 cups of flour used
Jawad has a rectangular bedroom with a width of 3 1\2 yards and a length of 4 2\3 yards. What is the area of the bedroom
16 1\3 sq yard
Baseball doughnuts are weights put onto baseball bats during warmup. A high school team uses baseball doughnuts that weight 5 1/7 ounces each.
Write an equation using the variable x to model the total weight of 8 baseball doughnuts.
What is the total weight of 8 baseball doughnuts?
Estimate to check.
5 1/7 x 8 = x
41 1/7 ounces
5x8=40
Greater than, less than, or equal to
1\4 x 4 1\2 0 4 1\2
Less than
3 4\5 x 7 1\2
285\10 or 28 5\10
A giraffe can run at a speed of 32 miles per hour. Which animal can run 15\16 of the speed of the giraffe?
A. Cat 30mph
B. Cheetah 70 mph
C. Jackal 35mph
A
Tomas found the area of a rectangle to be 1\6 sq in. What could be the side lengths of the rectangle?
A. 1/4 inch and 2\3 inch
B. 1\3 inch and 1\3 inch
C. 1\6 inch and 1\6 inch
D. 1\2 inch and 1\12 inch
A.
A whole bottle hold 1\4 of a gallon of juice. If 3\5 of the juice were poured out, how much juice is left?
3\20 of juice is left.
Zac collected 4 pounds of aluminum cans. Brittany collected 1 1\3 times as many as Zac. Eduardo collected 7\8 as much as Zac. Mia collected 7\7 as many pounds as Zac.
A. Without multiplying, who collected more pounds than Zac?
B. Without multiplying, who collected fewer cans than Zac?
C. Without multiplying, who collected the same amount as Zac?
A. Brittany
B. Eduardo
C. Mia
A model of a house is built on a base that measures 7 3\4in wide and 9 1\5in long. What is the area of the model houses base?
1426\20 or 71 6\20