Arrays
Draw the array that represents 8 x 2.
Your array should have 8 rows and 2 columns.
Use pictures to express 5 X 2.
Students must show 5 groups of 2 things.
What is the multiplication sentence that matches this repeated addition problem? 2 + 2 + 2 + 2= ?
4 x 2
2 x ______= 20
10
Timmy has 2 dogs. Each dog has 4 legs. How many legs are there in all?
8 dogs.
Draw the array that represent 5 x 5.
Your array should have 5 rows and 5 columns.
Use pictures to express 8 X 3
Students must show 8 groups of 3 things.
What is the multiplication sentence that matches this repeated addition problem? 6+ 6 + 6 + 6 + 6 + 6 +6= ?
7 x 6
4 x _____= 28
7
Missy has four kids. Each kid has 6 stuffed animals. How many stuffed animals do Missy's kids have in all?
24 stuffed animals
Draw the array that represent 6 x 8.
Your array should have 6 rows and 8 columns.
Use pictures to express 7 X 6
Students must show 7 groups of 6 things.
Write the repeated addition for this multiplication sentence 7 x 5 = ?
5 + 5 + 5 + 5 + 5 + 5 + 5
_____ X 9 = 45
5
Megan bakes cookies for her 5 friends. She decides to give each friend 2 chocolate chip cookies, 2 oatmeal cookies, and 2 sugar cookies. How many cookies does Megan bake?
5 friends x 6 cookies = 30 cookies
5 x 6 = 30 cookies
Draw the array that represent 7 x 9.
Your array should have 7 rows and 9 columns.
Use pictures to express 5 X 9
Students must show 5 groups of 9 things.
Write the repeated addition for this multiplication sentence 4 x 9 = ?
9 + 9 + 9 + 9
______ x 6 = 36
6
Katelyn loves reading books. She has read 8 nonfiction books, 9 picture books, and 4 poetry books. The picture books have 10 pages each. How many pages of picture books has she read?
9 pictures x 10 pages = 90 pages
9 x 10 = 90
Draw the array that represent 14 x 12.
Your array should have 14 rows and 12 columns.
Use pictures to express 13 X 7
Students must show 13 groups of 7 things.
Write the repeated addition for this multiplication sentence 9 x 10 = ?
10 + 10 + 10 + 10 + 10 + 10 + 10 + 10 + 10
____ x 8 = 72
9
Liam has baseball practice 4 nights a week. He has basketball practice 3 nights a week. He has karate 5 nights a week. Baseball practice is for 2 hours each night. Basketball practice is for 2 hours each night. Tennis practice is for 3 hours each night. Karate is for 1 hour each night. How many hours a week does Liam practice sports?
Baseball: 4 days x 2 hours = 8 hours
Basketball: 3 nights x 2 hours = 6 hours
Karate: 5 nights x 1 hour = 5 hours
8 + 6 + 5 = 19 hours a week