Place Value & Fractions
In the number 4,444, how many times greater is the 4 in the thousands place than the 4 in the hundreds place?
10 times
Solve for n: 8 x 7 = n
n = 56
How many centimeters are in 2 meters? (Hint: 1 m = 100 cm)
There are 200 cm in 2 meters.
What do you call an angle that is exactly 90 degrees?
A right angle
1/2 + 1/3
5/6 — Requires finding common denominators
Write the number fifty-two thousand, eight hundred six in expanded form.
50,000 + 2,000 + 800 + 6
Sarah has 5 stickers. Jim has 4 times as many. How many does Jim have?
Jim has 20 stickers
A rug is 5 feet long and 4 feet wide. What is its area?
The area is 20 square feet.
Draw and define perpendicular lines.
Perpendicular lines are lines that intersect to form a 90-degree angle.
Write: "three and forty-five hundredths" as a decimal
3.45 or 3 45/100
Compare these two fractions using <, >, or =: 3/4 and 5/8.
3/4 > 5/8
List all the factors of the number 24.
1, 2, 3, 4, 6, 8, 12, 24
If a movie starts at 2:15 PM and lasts 1 hour and 45 minutes, what time does it end?
The movie will end at 4:00PM.
How many lines of symmetry does a square have?
A square has 4 lines of symmetry.
What is the volume of a box that is 3cm long, 2cm wide, and 4cm high? (Volume = Length x Width x Height)
24 cubic cm
Decompose the fraction 7/10 into the sum of three smaller fractions.
3/10 + 2/10 + 2/10
Is the number 29 prime or composite? Why?
Prime; it only has factors of 1 and itself.
What is the perimeter of a square if one side is 9 inches?
The perimeter of this square is 36 inches.
This type of triangle has at least two sides of equal length.
This is an isosceles triangle.
Solve: 99 x 12
1,188
Convert the improper fraction 13/4 into a mixed number.
3 1/4
What are the next two numbers in this pattern: 3, 7, 11, 15, __, __?
19, 23
The rule is +4.
How many ounces are in 3 pounds? (Hint: 1 lb = 16 ounces)
There are 48 ounces in 3 pounds.
Draw and describe an obtuse angle.
An obtuse angle is an angle that is greater than 90° but less than 180°.
In the number 0.555, how does the value of the 5 in the tenths place compare to the 5 in the hundredths place?
It is 10 times greater.