Mod1: Place Value and Decimal Fractions
What is the value of the 4 in 42,578.317
40,000
Solve 2684 x 24
64,416
Solve: 7/8-2/4
3/8
Which expression is equal to 7/8?
A. 7 ÷ 8
B. 8 x 7
C. 1 1/8
D. 8 ÷ 7
A. 7 ÷ 8
Length: 5 cm
Width: 4 cm
Calculate Area.
5 x 4= 20cm2
5 x 10^3
5,000
Solve 2,217 ÷ 12
184.75
4/5+ 1 5/7
2 18/35
A container is filled with blueberries. 1/6 of the blueberries is poured equally into two bowls. What Fraction of the blueberries is in each bowl?
1/12
Length :7 in
Width: 4 in
Height: 2 in
Calculate Volume.
7 x 4 x 2 = 56 in3
Round this number to the nearest tens: 678,995.198
679,000
Which equation has the unknown value as 405 ÷ 15█
A. 405 x █ =15
B. █ ÷ 405= 15
C. 15 x █ = 405
D. █ ÷ 15= 405
C. 15 x █ = 405
Yazmin ate 2/3 of a pizza. Mario ate 2/9 of the same pizza. How much of the pizza is left?
1/9
7.32 ÷ 0.06 =
122
Molly needs to buy a frame for her graduation portrait. The dimensions of the frame need to be 3 times the dimensions of the portrait. What will be the volume of the frame?
The dimensions of the graduation portrait are: 8 in by 3 in by 11 in.
7,128 in3
A. Add 270 to the product
B. Subtract 270 from the product
C. Multiply the product by 10
D. Divide the product by 10.
D. Divide the product by 10.
Sarah is making bracelets to sell. She has a total bead budget of $32.50. If she buys 13 identical bead packets, how much did she pay for each pack?
$2.50 per pack
Wendy bought a tub of nuggets. She gave Ms. Silva's class 1/2 her tub of nuggets. She also gave Mr. Velazquez 2/10 of the tub of nuggets. What fraction of her tub of nuggets did she give away.
7/10
There are 7 math folders on a classroom shelf. This is 1/3 of the total number of math folders in the classroom.
How many math folders are there in total, in the classroom.
21
A rectangular prism has a volume of 42 cubic units. The length is 3 units. The width is 2 units. What is the height?
7 units
A scientist measured a sample to be five and six hundred thirty-eight thousandths grams. Write this number in expanded form using wholes and fractions.
5 + 6/10 + 3/100 + 8/1000
Allie buys 2 packages of napkins and 3 of forks for a class party. She gives the store clerk $10.00. How much money should Allie receive back in change?
Item and Cost per package:
Napkins- $1.89
Forks- $1.79
$0.85
5/8 of the students at Mesa Verde like chocolate milk. 3/12 of the students like orange juice. The rest of the students prefer water.
What fraction of the total students prefer water.
1/8
Ms. Silva's Pizza Parlor has 2/5 of their specialty pizzas left. 1/3 of the remaining pizzas are veggie pizzas. What fraction of the total pizzas are veggies?
1/3 x 2/5 = 2/15
Megan arranges Box A and Box B on her study table.
-The dimensions of Box A are 10 by 5 by 4 inches.
-The dimensions of Box B are 5 by 3 by 4 inches.
What is the combined volume, in cubic inches, of both boxes?
260 cubic inches