The roller coaster at the amusement park has 4 cars. Each car seat 8 people. If all the cars are full, how many people can ride on the roller coaster?
4 x 8 = 32
32 people
100
Joel has 6 bags of oranges. In each bag there are 7 oranges. How many oranges does he have?
42 oranges
6 x 7 = 42
100
Which shows a way to solve 6 x 9?
A. 6 +9
B. 9 + 9 + 6
C. (3x9) + (3x9)
D. (2x9) + (2x9)
C.
(3x9) + (3x9)
= 27 + 27
= 54
100
Wyatt had one blue shoe and one red shoe. Each shoe could have white laces or black laces on it. How many combinations of shoes and laces can he have?
4 combinations
2 x 2 = 4 combinations
100
Sam buys 6 packages of plates. Each package has 8 plates. He uses 30 plates at the party. Which shows a way to find out how many plates Sam has left?
A. Multiply 6 X 30 and then subtract 8.
B. Multiply 6 by 8 and then subtract 30.
C. Multiply 1 by 6 and then subtract 30
D. Multiply 6 by 8 and then add 30
B.
6 X 8 = 48
48 - 30 = 18 plates
200
Krista walks 4 dogs. She walks each dog separately 4 times each day. How many god walks will she have taken?
16 dog walks
4 x 4 = 16
200
What number makes the number sentence true?
5 x (6 x 3) = (5 x ?) x 3
A. 3
B. 5
C. 6
D. 4
C
5 x (6 x 3) = (5 x 6) x 3
200
Grant can choose red, green, or blue paper. On the paper, he can write with either a black, white, or silver pen. How many different paper and pen combinations can he have?
9 combinations
3 x 3 = 9
200
Dean has 15 marbles. His mom buys him 4 more packages of marbles. Each package had 6 marbles in it. How many marbles does he have in all?
4 x 6 = 24
24 + 15 = 39 marbles
300
Ed had 5 boxes with 9 shells in each box. How many shells does he have?
45 shells
300
Hank has 7 shelves of model boats. Each shelf has 8 boats on each shelf. How many boats does he have?
56
7 x 8 = 56
300
Kasey has a choice between a blue, black, white, or gray shirt. He could also chose either blue, black, gray, brown, or tan pants. How many combinations are possible?
4 x 5 = 20
20 combinations
300
Kassie bought 3 packages of cookies for a party. Each package of cookies had 8 cookies in it. If her guests ate 20 cookies, how many would be left?
4 cookies.
3 x 8 = 24
24 - 20 = 4 cookies
400
Could you multiply a number and get 33? why?
No, because multiples of 4 are even. You would have a remainder.
400
Ted has 6 apples and Ben has 7. Each apple has 8 seeds inside. How many seeds do they have in all?
104 seeds
6 x 8 = 48
7 x 8 = 56
48 + 56 = 104 seeds
400
explain how you can break a 8 x 8 array into two smaller arrays. What are the new facts?
(4 x 8) + (4 x 8)
400
Drake could choose from a red, blue, green, yellow, and purple balloon. Each balloon could have a white, black, or silver string. How many combinations could he have?
5 x 3 = 15 combinations
400
Dan made 4 wooden model cars and 7 model plastic cars. Each car has 4 wheels on it. How many wheels does he have in all?
44 wheels
4 x 4 = 16
4 x 7 = 28
28 + 16 = 44
500
Eric has 3 boxes and Sandy has 4 boxes. Each box contains 8 pencils. How many pencils do they have in all?
3 x 8 = 24
4 x 8 = 32
32 + 24 = 56 pencils
500
Rose has 9 boxes of crayons and Callie has 6. Each box has 7 crayons in it. How many crayons do they have in all?
105 crayons
9 x 7 = 63
6 x 7 = 42
63 + 42 = 105 crayons
500
A theater section has 6 rows of seats with 8 seats in each row. How does the fact that 2 x 8 = 16 help you solve this problem?
You can add 2 x 8 + 2 x 8 + 2 x 8 or 16 + 16 +16 to get the answer.
500
Tracy could choose between 4 different types of ice cream and 12 different types of toppings. How many combinations are possible?
4 x 12 = 48 combinations
500
Karl had 23 baseball cards. His mom gave him 4 more packs of cards with 5 cards in each pack and his grandma gave him 6 more packs of cards with 6 cards in each pack. How many baseball cards does he have in all?
4 x 5 = 20
6 x 6 = 36
20 + 36 + 23 = 79 baseball cards