Multiplication
6 x 10 =
6 tens
60
1 week = ______ days
1 week = 7 days
The word "each" prompts us to use the operations:
a. addition and addition
b. multiplication and division
The word "each" prompts us to use multiplication and division.
A tarantula has 8 legs. You see a family of 5 tarantulas walking along the sidewalk. Write an equation using to represent the the total number of legs. Solve.
8 x 5 = 40
The tarantula family has 40 legs total.
Solve the following equation:
70 ÷ 7 = ?
70 ÷ 7 = ?
7 x 5 =
35
1 year = _____ months
1 year = 12 months
The word "times" prompts us to use the operation:
a. addition
b. addition
c. multiplication
d. division
The word "times" prompts us to use the operation multiplication.
Compare the number sentences:
8 × 7 = ?
2 × (4 × 7) = ?
8 × 7 = 56
2 × (4 × 7) = 56
Therefore,
8 × 7 = 2 × (4 × 7)
You and 5 friends equally share the cost of a $54 magic set.
Use the equation 54 ÷ 6 = ? to figure out how much each person pays. How much do you pay?
54 ÷ 6 = 9
Each person pays $9, and I also pay $9.
9 x 6 =
54
1 hour = _____ minutes
1 hour = 60 minutes
The word "share" prompts us to use the operation:
a. addition
b. addition
c. multiplication
d. division
The word "share" prompts us to use the operation division.
There are 3 rows of 6 chairs setup for the SPELLING BEE. A teacher sees the large number of people lined up and doubles the number of rows of chairs. Sketch an array to represent the total number of chairs.
CCCCCC
CCCCCC
CCCCCC
CCCCCC
CCCCCC
CCCCCC
60 liters of water are needed to fill the dunking booth at the carnival. Each container holds 5 liters of water. How many containers are needed to finish filling the dunk tank? Represent the problem using a division sentence. Solve.
_____ ÷ _____ = ______
60 ÷ 5 = 12
12 containers of water are needed to fill the dunking booth.
8 x 8 =
64
1 minute = _____ seconds
1 minute = 60 seconds
The word "altogether" prompts us to use the operation:
a. addition
b. addition
c. multiplication
d. division
The word "altogether" prompts us to use the operation addition.
60 liters of water are needed to fill the dunking booth at the carnival. Each container holds 5 liters of water. How many containers are needed to finish filling the dunk tank? Represent the problem using a multiplication sentence. Solve.
_____ x _____ = ______
5 x 12 = 60
12 containers of water are needed to fill the dunking booth.
My sister Stephanie is in town for 35 days. How many weeks is my sister in town?
Write an equation, and solve.
(There are 7 days in 1 week.)
35 ÷ 7 = 5