Multiplication
2 x 3 = ?
6
30 ÷ 10 =?
Mr. Pabst arranges his books into 7 rows. Each row has 2 books. How many total books does Mr. Pabst have?
14 books
What is the name of the property that makes this true
2 x 3 = 3 x 2?
Commutative property
What is the name of the answer to a multiplication question?
Product
5 x 6 = ?
30
12 ÷ 3 = ?
4
A fruit stand has a total of 35 apples on a table. They are arranged in rows. There are 5 apples in each row. How many rows of apples are there?
7 rows of apples
Draw to show that 3 x 4 = 4 x 3.
Explain how you know.
I see 3 rows of 4 and 4 columns of 3, my array didn't change so 3x4=4x3. It is also because of the commutative property.
What is the name of the answer to a division question?
Quotient
4 x 7 = ?
28
18 ÷ 2 = ?
9
Ms. Ellie sets up chairs for a school dance. She sets up 3 rows of 6 chairs. How many chairs does Ms. Ellie set up altogether?
18 chairs
Is each expression equal to 6 × 5?
1. (4 × 5) + (2 × 5)
2. (2 × 5) + (3 × 5)
3. (4 × 5) × (2 × 5)
1. Yes
2. No
3. No
Skip count by 3s on your whiteboard, stop at 30.
3, 6, 9, 12, 15, 18, 21, 24, 27, 30
4 x 8 = ?
32
20 ÷ 4 = ?
5
Some students shared 32 Legos. Each student gets 4 Legos. How many students got Legos?
8 students
7 x 4 = (5 x 4) + ( ___ x 4)
7 x 4 = _____ + ______
7 x 4 = _____
7 x 4 = (5 x 4) + ( 2 x 4)
7 x 4 = 20 + 8
7 x 4 = 28
Skip count by 4s on your whiteboard, stop at 40.
4, 8, 12, 16, 20, 24, 28, 32, 36, 40
3 x ____ = 18
6
21 ÷ 3 = ?
7
There are 2 bags with 10 toys in each bag.
4 sisters equally share the toys.
How many toys does each sister get?
Each sister gets 5 toys
8 x 3 = (5 x 3) + ( ___ x 4)
8 x 3 = _____ + ______
8 x 3 = _____
8 x 3 = (5 x 3) + (3 x 3)
8 x 3 = 15 + 9
8 x 3 = 24
Write down one thing you are at good at doing in math!
:)