Numbers and Operations
Use powers of ten to solve 4.5 x 103
4,500
Write a numerical expression for:
add 15 and 7
then multiply by 3.
(15+7) x 3
Solve 2/3 + 1/5
13/15
A rectangular prism has a base of 48 square centimeters and a height of 7 centimeters. What is its volume?
336 cubic centimeters
I am a quadrilateral 2 pairs of parallel sides, no right angles, and all congruent sides.
Who am I?
A rhombus
Write "three hundred four and five hundredths in standard form.
304.05
A marathon is 26.2 miles. If a runner finishes 0.1 of the race, how many miles have they run?
2.62 miles
A recipe calls for 2 and a 1/2 cups of flour. If you triple the recipe, how much flour will you need?
7 and 1/2 cups
How many total inches are in in 5 feet 7 inches?
67 inches
I am a polygon where all my sides and all my angles are equal. What am I called?
A regular polygon.
Solve:
34.5 x 0.2 =
6.9
Camila has a 10 foot board. She cuts off 3 and 2/5 feet. How much of the board is left?
6 and 3/5
Solve:
1/4 ÷ 3
1/12
A bag of flour weighs 3.5 kg. How many grams is this?
3,500 grams
A box of 12 donuts cost $15.60. This is the price of a single donut?
$1.30
Explain how the value of 6 in 6,400 compares to the value of 6 in 64,000.
one tenth the value of
(or ten times smaller)
Solve:
3.68 ÷ 4 =
0.92
Find the area of a rectangle with side lengths of 3/4 inch and 5/6 of an inch.
5/8 square inches
Find the area of a rectangle that has a side length of 3 and 1/3 inches and 4 and 1/2 inches.
15 square inches
A gas tank holds 12 gallons. If it's 3/4 full, how many gallons are inside.
9 gallons
Find the quotient of
1,512 ÷ 14
108
Solve:
20 ÷ 0.04 =
500
Round 4.368 to the nearest hundredth
4.37
A rectangular prism has a volume of 120 cubic meters and a height of 4 meters. what could the dimensions of the base be?
1m x 30m
2m x 15m
3m x 10m
5m x 6m
In a class, 3/5 of the students are girls. If there are 10 boys, this is the total number of students in class.
25 students