Multiplication
Solve.
402 x 6
2,412
Solve.
775 ÷ 5
155
Mr. Farmer has $25 to divide evenly among his 2 children. After dividing it, he had $1 left. How much did each child get?
$12
List the first 5 multiples of 4.
4, 8, 12, 16, 20
A building is 72 feet tall. This is 9 times as tall as the moving truck parked beside it. How tall is the moving truck?
72 =9 x N
N=8 feet
Solve.
3,584 x 4
14,336
Solve.
439 ÷ 6
73 R1
Max's favorite video games are on sale for $6 each. He has $20 in his wallet, but he needs to save $5 for lunch. How many video games can he buy?
$20-$5=$15
$15/6= 2 R3
He can buy 2 video games and will have $3 left over.
List all the factors of 6.
1, 2, 3, 6
Mrs. Smith and Mrs. Tuck picked apples. Mrs. Smith picked 21 apples. She picked 3 times as much as Mrs. Tuck. How many apples did Mrs. Tuck pick?
21 = 3 x N
N=7 apples
Solve.
4,982 x 5
24,910
Solve.
398 ÷ 8
49 R6
A cupcake bakery made 6 vanilla cupcakes, 12 chocolate cupcakes, and 24 strawberry cupcakes. The 3 bakers made an equal number of cupcakes. How many cupcakes did each baker make?
6+12+24=42 cupcakes in all
42/3=14 cupcakes
Each baker made 14 cupcakes.
Which of the following is a prime number?
A. 12
B. 6
C. 11
D. 8
C.
A piece of yarn is 8 cm long. A piece of string is 24 cm long. How many times longer is the piece of string than the piece of yarn?
8 x N = 24
N=3 times longer
Solve.
22 x 12
264
Solve.
4,582 ÷ 7
654 R4
Molly had 120 books and got 12 more for her birthday. She put them into piles, with 6 books in each pile. How many piles did she make?
120+12=132 books
132/6=22
There were 22 piles of books.
Which of the following is a composite number?
A. 24
B. 23
C. 29
D. 31
A. 24
Mr. Rich saved $28 this month. Last month he saved $7. How many more times as much money did he save this month than last?
$7 x N = $28
N=4 times as much
Solve.
68 X 14
952
Solve.
1,259 ÷ 3
419 R2
Matt earns $6 per hour spreading mulch and $4 per hour pulling weeds. Last week, Matt spent 3 hours spreading mulch and 2 hours pulling weeds. How much money did Matt earn?
$6x3=$18 spreading mulch
$4x2=$8 pulling weeds
$18+$8=$26
He earned $26.
What are the factors of 36?
1, 2, 3, 4, 6, 9, 12, 18, 36
There are 100 fish in a pond. There are 4 times as many fish as tadpoles. How many tadpoles are there?
4 x N = 100
N=25 tadpoles