Vocabulary
5 + 3 = 8
What is the answer to an addition problem?
sum
6 x 2 = ?
What is the repeated addition for this problem?
2 + 2 + 2 + 2 + 2 +2
9 - 4 = 5
What is the answer to a subtraction problem?
difference
3 x 4 = ?
Draw equal groups for this problem.
3 circles
4 x's in each circle
5 x 3 = 15
What do we call the 2 numbers we multiply?
factors
5 x 2 = ?
Draw the array for this problem.
X. X
X. X
X. X
X. X
X. X
6 x 4 = 24
What do we call the answer to a multiplication problem?
product
3 x 5 = ?
Use the skip counting strategy to find the answer!
3, 6, 9, 12, 15
5, 10, 15
What operation in math is all about using equal groups?
multiplication
4 x 6 = ?
Solve this problem using ALL strategies on paper! Find the product!
1. 6 + 6 + 6 + 6 = 24
2. 4 circles with 6 x's in each
3. x x x x x x
x x x x x x
x x x x x x
x x x x x x
4. skip count: 4, 8, 12, 16, 20, 24 OR
6, 12, 18, 24