3.MD.D.8 (Perimeter)
A rectangular garden has a length of 8 feet and a width of 5 feet. What is the perimeter, in feet, of the garden?
A. 13 feet
B. 26 feet
C. 40 feet
D. 18 feet
B.26
Ms. Harris has 24 apples. She puts an equal number of apples into 4 baskets. Which expression can be used to find the number of apples in each basket?
A. 24 + 4
B. 24 - 4
C. 24 x 4
D. 24 ➗ 4
D. 24 ➗ 4
Which equation is an example of the Commutative Property of Multiplication?
A. 5x 0 = 0
B. 5 x1 = 5
C. 5 x4 = 4 x 5
D.5 x(2 x3) = (5x 2) x3
C. 5x 4= 4x 5
Look at the pattern of numbers: 4, 8, 12, 16, 20... If the pattern continues, what will be the 7th number in the sequence?
A. 24
B. 28
C. 32
D. 22
B. 28
A store sells packs of gum with 8 pieces in each pack. If Julian buys 6 packs, how many pieces of gum does he have in all?
A. 14
B. 42
C. 48
D. 56
C. 48
The perimeter of a square rug is 32 inches. What is the length of one side of the rug?
A. 4 inches
B. 8 inches
C. 16 inches
D. 64 inches
B.8 inches
Which situation describes the expression 35 ➗7?
A. There are 35 bags with 7 marbles in each bag.
B. There are 35 marbles total, and 7 marbles are removed.
C. There are 35 marbles placed into 7 equal groups.
D. There are 35 red marbles and 7 blue marbles.
C. There are 35 marbles placed into 7 equal groups.
To find the product of 3 x7, a student used the Distributive Property. Which expression shows a way the student could have broken apart the 7?
A. (3 x5) + (3 x2)
B. (3 x5) x(3 x2)
C. (3 + 5) + (3 + 2)
D. (3 x7) + (3x 1)
A. (3 x5) + (3 x2)
Which statement is true about the products when any number is multiplied by 2?
A. The product is always odd.
B. The product is always even.
C. The product always ends in a 5.
D. The product is always greater than 20.
B. The product is always even.
There are 32 desks in a classroom arranged in 4 equal rows. How many desks are in each row?
A. 7
B. 8
C. 9
D. 28
B. 8
A shape has five sides. The lengths of four sides are 3 cm, 5 cm, 3 cm, and 6 cm. If the total perimeter is 22 cm, what is the length of the fifth side?
A. 5 cm
B. 4 cm
C. 6 cm
D. 17 cm
A. 5 cm
A teacher divides 18 students into groups of 3 for a project. How many groups are formed?
A. 6
B. 15
C. 21
D. 54
A.6
If 8 x4 = 32, which other fact is also true?
A. 4 x 8 = 32
B. 8 + 4 = 32
C. 32 x4 = 8
D. 8 - 4 = 32
A. 4 x 8 = 32
Identify the rule for the following pattern: 45, 40, 35, 30, 25.
A. Add 5
B. Multiply by 5
C. Subtract 5
D. Divide by 5
C. Subtract 5
A library has 5 shelves of books. Each shelf has 9 books. How many books are on the shelves in total?
A. 14
B. 40
C. 45
D. 50
C. 45
Which rectangle has the same perimeter as a square with side lengths of 4 inches?
A. A rectangle with sides 5 inches and 3 inches.
B. A rectangle with sides 4 inches and 2 inches.
C. A rectangle with sides 8 inches and 8 inches.
D. A rectangle with sides 6 inches and 4 inches.
A. 5 inches and 3 inches
A baker has 42 cookies. He puts 6 cookies in each box. How many boxes does the baker use?
A. 6
B. 7
C. 8
D. 9
B.7
Which of the following is equivalent to 6 x9?
A. 6 x(5 + 4)
B. (6 x5) + 4
C. (6 + 5) x (6 + 4)
D. 6 + (5 x 4)
A. 6 x(5 + 4)
In an addition table, what is always true about the sum of two odd numbers?
A. The sum is always odd.
B. The sum is always even.
C. The sum is always 10.
D. The sum is always prime.
B. The sum is always even.
A farmer plants 7 rows of corn with 10 plants in each row. How many corn plants did the farmer plant?
A. 17
B. 60
C. 70
D. 80
C. 70
A rectangular playground is 10 meters long and 7 meters wide. What is the perimeter of the playground?
A. 17 meters
B. 34 meters
C. 40 meters
D. 70 meters
B. 34 meters
Ms. Jenkins has 32 markers to put into boxes. She puts 8 markers into each box.
Which statement describes the number of boxes Ms. Jenkins uses?
A. She uses 4 boxes because 4 x 8 = 32.
B. She uses 4 boxes because 32 - 8 = 24.
C. She uses 24 boxes because 32 - 8 = 24.
D. She uses 40 boxes because 32 + 8 = 40.
A. She uses 4 boxes because 4 x 8 = 32.
Which expression is equal to 7 x6?
A. (7 x3) + (7 x3)
B. (7 + 3) x(7 + 3)
C. 7 + 6
D. 7 x 7 x 6
A. (7 x3) + (7 x3)
Identify the next number in the pattern: 8, 16, 24, 32, ...
A. 36
B. 38
C. 40
D. 42
C. 40
Maria bought 3 shirts for $15 each and a hat for $12. How much did she spend in total?
A. $27
B. $45
C. $57
D. $60
C. $57