Fractions
“A dance teacher split a 3-hour dance class into lessons that were each 1/6 hour. What was the number of lessons in the 3-hour dance class?”
18
A rectangular sign is 4.22 feet tall and 6.5 feet wide.
What is the perimeter of the sign in feet?”
21.44
2 × [ 30 − 20 ÷ (5 × 2) ]
56
“All __________are squares because they both have 4 sides and 4 right angles.”
rectangles
“Jaylen was told to list all prime numbers between 30 and 50. Jaylen’s list is shown.
31, 37, 41, 47
Which prime number is missing from Jaylen’s list?”
43
“Trisha runs around a track. The distance of one lap around the track is 1/4 mile. Trisha runs a total of 3 miles.
What equation can be used to show the number of laps Trisha runs?
3 divided by 1/4 = 12
“A square has a perimeter of 36 inches.
What is the area of the square in square inches?”
81
8 + [ (9 − 5) × (3 + 7) ] − 2
46
A shape has:
Trapezoid
A student was asked to list all the prime numbers between 20 and 40. The student’s list is shown.
23, 29, 37
Which prime number is missing from the student’s list?
31
“The owner of a snow-cone stand used 1/4 gallon of syrup to make 16 cherry snow cones. She used the same amount of syrup in each snow cone.
How much syrup in gallons was used in each cherry snow cone?”
1/64
“A rectangular prism has a length of 20 inches, a width of 11 inches, and a height of 13 inches. What is the volume in cubic inches of this rectangular prism?”
2,860
3(25 + 19) + 4(3)
144
A triangle has:
A student was asked to list all the composite numbers between 10 and 20. The student’s list is shown.
10, 12, 14, 15, 18,20
Which composite number is missing from the student’s list?
16