Unit 1
What is the volume of a rectangular prism that is 5 in tall, 3 in wide, and 7 in long?
105 cubic inches.
The expression 8 x 1,000 + 4 x 100 + 7 x 1/10 + 3 x 1/1,000 shows a number written in expanded form. Use the expression to write the number in decimal form.
8,400.703
A hiking trail is 2 3/5 miles long. Lucy walks 1/2 of the trail before stopping for a water break. How many miles does Lucy walk before stopping?
1 3/10
What are the order of operations? Which steps are equal and you just read left to right?
PEMDAS. M/D are equal, and A/S are equal
0.32 ÷ 0.4
0.8
What is the volume of a cube that has a width of 6cm?
216 cubic cm
Kyle has three pieces of rope. The lengths of the ropes are 241.6 cm, 241.38 cm, and 264.7 cm. What is the difference in length between the longest and shortest?
23.32
Mateo has 5 pints of blueberries. He divides the blueberries into 1/4 pint servings. How many servings does he make?
20
What is the location of point K in the coordinate plane on the whiteboard?
(5,3)
8.4 x 6.2
52.08
Solve: 660 divided by 15.
44
What is 10,000 written as a power of 10 in exponent form.
104
Amanda buys 2.5 pounds of strawberries. The strawberries cost $4.36 per pound. Amanda wants to know the total cost of the strawberries. How much do they cost in all?
$10.90
Insert parentheses into the expression below so that the value of the expression is 5.
24 + 6 ÷ 3 x 2
(24 + 6) ÷ (3 x 2)
Round 32.498 to the nearest tenth.
32.5
91,280
Kristen has 3 2/3 years of plaid ribbon. She has 2 5/6 yards of polka-dot ribbon. How many yards of ribbon does Kristin have in all?
6 1/2
Nika is filling pots with soil to plant some flowers. She estimates that she will need 1/5 bag of soil for each pot. How many pots can she fill with 3 bags of soil?
15
Ian is 36 years old. His daughter Kyla is 2 years more than a fourth his age. Write a numerical expression to represent Kyla's age.
(36 ÷ 4) + 2
27.088
There are 192 players in a soccer league. There are 16 players on each team. How many teams are there in the soccer league?
12
Liam mixes together 1 1/4 quarts of O.J., and 2 1/2 quarts of pineapple juice. Then he adds 1 1/2 quarts of seltzer to make punch. How much more juice that seltzer does he use?
2 1/4
A corkboard is 2/3 yard wide and 10/9 yards long. Write an equation and solve to find the area of the corkboard in square yards.
2/3 x 10/9 = 20/27
Look at the coordinate plane. Which statements about the points are true?
A - the x-coord of G is 4.
B - the y-coord of H is 4.
C - the y-coord of F is 4
D - F and H have the same x-coord
E - F and G have the same y-coord
B, C, E
0.003 x 102
0.3