Use a number line to find the product. As a customer walks in the store an associate gives a prize to every 7th customer. There are 56 customers that come in that day. How many prizes did the associate give out?
8
Find the first six nonzero multiples of the number 6.
6,12,18,24,30,36
Use a number line to find the first six multiples of the number 9.
9,18,27,36,45,54
Regroup and solve. 52-43=
9
Regroup. 35-16=
19
Mrs. Fancy has 2,880 counting blocks to share equally among 12 classrooms. How many should each classroom receive?
240
Regroup and solve. 67-59=
8
The area of the gymnasium was 2,790 square feet. The width of the room was 62 feet. What is the length of the room? Solve the division equation to model this situation.
45 feet
What is a "multiple?"
the product of two counting numbers, example 2,4,6,8
Find the first eight nonzero multiples of the number 2.
2,4,6,8,10,12,14,16
The school principal decides to high five every other student that walks into the school in the morning. There were 50 students that walked in. How many high fives did she give to students?
25
What is "regrouping?"
to exchange amounts of equal value to rename a number, Ex. "More on the floor, Go next door, get 10 more"
Regroup and solve. 65-32=
33
Use an area model to represent the division equation. 1,752/12
146
Regroup and solve. 41-25=
16