Vocabulary!
The numbers that are added together.
What are addends?
3 X 5 =
What is 15?
10 X 3 =
What is 30?
Take a 10 and a 4 out of this number.
What is 14?
3 groups of 8.
What is 24?
When the products of each place value are found separately and then added together.
What is a partial product?
4 X 7 =
What is 28?
10 X 5 =
What is 50?
Take a 30 and an 8 out of this number?
What is 38?
9 groups of 6.
What is 54?
A rectangular box that is used to solve multiplication and division problems.
What is an area model?
6 X 8 =
What is 48?
6 x 10 =
What is 60?
Take a 40 and a 7 out of this number.
What is 47?
4 times as many as 4 dogs.
What is 16?
Objects arranged in a specific, orderly way- Usually in columns and rows. :::::
What is an array?
7 X 9 =
What is 63?
8 X 10 =
What is 80?
Decompose the number 72.
What is take a 70 and a 2 out of it.
2 times as many boys as 7 girls.
What is 14?
To break a number into different parts.
What is to decompose?
8 X 9 =
What is 72?
10 X 10 =
What is 100?
Decompose the number 99.
What is take a 90 and a 9 out of it?
5 times as many as 20 people.
What is 100?