Show:
Draw a picture
Skip-Count on a number line
Write an addition sentence
Write a multiplication sentence
Chance
100
Draw a picture to show the problem and solution. 4 groups of 5
20
100
3 groups of 7.
21
100
Write an addition sentence to show the answer. 3 groups of 6
6+6+6=18
100
5 groups of 5
5x5=25
100
What is the answer to a multiplication problem called?
a product
200
Draw a picture to show the problem and solution. 6 groups of 3.
18
200
Draw a number line and show the jumps. 4 groups of 4
16
200
Write an addition sentence to show the answer. 5 groups of 8
8+8+8+8+8=40
200
2 groups of 9
2x9=18
200
What are you doing if you are combining equal groups together to solve a problem.
multiplying or repeated addition
300
A cook prepared 9 orders of eggs. He used 2 eggs for each order. How many eggs did the cook use in total?
18
300
Draw a number line and show the jumps. 7 groups of 4
28
300
4 groups of 10
10+10+10+10=40
300
3 groups of 8
3x8=24
300
What do you call the two numbers that are being multiplied together.
factors
400
A carpet store has 6 commercials every hour on a local television station. How many commercials will the store have in 7 hours?
42
400
A movie theater ordered 10 boxes of candy. Each box contained 12 pieces of candy. How many pieces of candy is that in all?
120
400
Belle made 7 beaded necklaces. She used 8 plastic beads on each necklace. How many beads did Belle use in all?
8+8+8+8+8+8+8=56
400
Jessica bought 4 boxes of chocolates. There were 10 chocolates in each box. How many chocolates did Jessica buy?
4x10=40
400
Groups being combined in multiplication must always be ______.
equal
500
Kendall planted 2 rows of rose bushes in her garden. She planted 5 bushes in each row. How many rose bushes did Kendall plant in the garden?
10
500
Philip went to the grocery store and bought 9 boxes of granola bars. There were 7 granola bars in each box. How many granola bars did Philip buy in all?
63
500
Simon did sit-ups for 12 days in a row. He did 10 sit-ups per day. How many sit-ups did Simon do?
10+10+10+10+10+10+10+10+10+10+10+10=120
500
Roger bought 5 packages of cookies. Each package had 6 cookies. How many cookies did Roger buy?
5x6=30
500
Jerry is trying to figure out how many video games he has. He has his games in boxes in the closet. Jerry counts 7 games in one box, six in another box, and 8 in a third box. Jerry wants to use multiplication to solve the problem. Can he use multiplication? Why.
He can't because the groups are not equal.