Multiplication
Find the missing factor: ___ x 80 = 560
7
Which expression shows the commutative property?
A. 6 × (7 + 3) = (6 × 7) + (6 × 3)
B. (4 × 9) × 2 = 4 × (9 × 2)
C. 8 × 5 = 5 × 8
D. 7 × (2 + 1) = (7 × 2) + (7 × 1)
C. 8 × 5 = 5 × 8
Ava has 3 bags of stickers. Each bag has 5 stickers. How many stickers does Ava have in all?
15
What is the area of a rectangle that is 4 units long and 7 units wide?
28 square units
Find the missing factor: 7 x ___ = 210
3
Which expression shows the Associative Property?
A. (3 × 6) × 4 = 3 × (6 × 4)
B. 9 × 4 = 4 × 9
C. 5 × (2 + 3) = (5 × 2) + (5 × 3)
D. 7 × 8 = 56
C. 5 × (2 + 3) = (5 × 2) + (5 × 3)
A class has 4 boxes of crayons. Each box has 12 crayons. If the class gives away 10 crayons, how many crayons do they have left?
38 crayons
4x12=48
48-10=38
A square has sides that are 9 units long. What is the area of the square?
81 square units
Expression equal to 3 x 40 + 3 x 6
3 x 46
Which expression shows the Distributive Property?
A. (2 × 10) × 6 = 2 × (10 × 6)
B. 4 × 7 = 7 × 4
C. 9 × (3 + 2) = (9 × 3) + (9 × 2)
D. 3 × 8 = 24
C. 9 × (3 + 2) = (9 × 3) + (9 × 2)
There are 5 tables in the art room. Each table has 3 bins, and each bin holds 4 paintbrushes. How many paintbrushes are there in all?
60 paintbrushes
5 x 3 = 15 bins
15 x 4 = 60 paintbrushes
The rectangle below is made of unit squares. It is 3 squares tall and 11 squares wide.
What is the area of the rectangle?
33 square units
Use the distributive property: 8 x 39
Which expression shows the Commutative Property?
A. 7 × 9 = 9 × 7
B. (5 × 3) × 4 = 5 × (3 × 4)
C. 6 × (2 + 5) = (6 × 2) + (6 × 5)
D. 4 × 3 = 12
A. 7 × 9 = 9 × 7
Jamal is painting a poster that is 8 inches long and 6 inches wide. What is the area of his poster?
Area= 48 square inches
A rectangle has a length of 8 cm and a width of 6 cm.
Which equations could be used to find the area? Select all that apply.
A. 8 + 6
B. 8 × 6
C. 6 × 8
D. 6 + 6 + 6 + 6 + 6 + 6 + 6 + 6
B and C
What is the missing factor?
___ × 60 = 420
7
Which expression shows the Associative Property?
A. 6 × 4 = 4 × 6
B. 2 × (8 + 3) = (2 × 8) + (2 × 3)
C. (7 × 5) × 2 = 7 × (5 × 2)
D. 9 × 3 = 27
C. (7 × 5) × 2 = 7 × (5 × 2)
A teacher buys 4 packs of markers. Each pack has 10 markers. She also buys 3 single markers. How many markers does the teacher have altogether?
43 markers
4 x 10 = 40
40 + 3 = 43 markers
A gardener is planting a flower bed shaped like a rectangle.
The flower bed is 12 feet long and 4 feet wide.
What is the area of the flower bed?
48 square feet