Arrays
Division
Multiplication
Distributive property and Two Step Problems
Mystery
100
write a multiplication sentence for this array:
X X X
X X X
X X X
3 x 3 = 9
100
36 divided by 9
4
100
What does the product in this problem represent?
4x6=24
The product represents the total when I have 4 groups of 6.
100
What is the Distributive Property?
When you break apart a large factor to solve a problem, using facts you know.
100
What is the only fruit with seeds on the outside?
A strawberry
200
Write a multiplication sentence for this array:
OOOOO
OOOOO
2 x 5
200
24 divided by 6
4
200
what is the total of 2 rows of 9?
18
200
Use the Distributive Property to Solve
(7x2)
(6x2)+(1x2)
12+2
14
200
According to the Dr.Seuss book who stole Christmas?
The Grinch
300
I put 18 students into this array:
XXXXXX
XXXXXX
XXXXXX
Write a division sentence for this array
18 ÷ 3 = 6 or
18 ÷ 6 = 3
300
Mr. M buys 24 jolly ranchers to share between 6 students. How many will each student get?
24 ÷ 6 =4 Jolly Ranchers per student
300
2 rows of 3 + 4 rows of 3 =
18
300
When multiplying by 1, what is the answer. Give an example.
If I multiply a number by 1, the answer is always that number.
Example
1x9=9
300
Research Question:
Use your Ipad and google the question. Write down on your board?
What year was the first Air Jordan created?
The First Air Jordan came out in 1985
400
Use this array to fill out the equation:
XXXX
XXXX
XXXX
OOOO
OOOO (___X___) + (____X___)
(3 x 4) + (2 x 4) = 5 x 4
12 + 8 = 20
400
32 kids are coming to a party. 8 kids can sit at each table. How many tables do I need?
32 ÷ 8 = 4 tables
400
4 X ___=36
4 x 9 = 36
400
Mr. Moaton’s class plays a game. The class earns 6 points each time they answer a question correctly. The class earns 30 points playing the game on Monday and answered 42 points playing on Tuesday. What is the total number of questions the class answered on Monday and Tuesday?
First I need to figure out, how many points they earned all together, so I will add 30+42=72
Then I need to figure out how many questions they answered, So I will divide 72 (total) by 6 (questions) to see they have answered 12 questions correctly.
The answer is the class answered 12 questions correctly.
400
Name as many multiplication strategies as you can.
Repeated addition
Equal Groups
Arrays
Number Model/Number Sentence
Skip Counting
Equal Jumps on a Number Line
500
The third grade saved box tops. Mrs Baker's class had arranged 2 rows of 6. Draw this with circles. Mr. Meissner's class collected 3 rows of 6. Add this to your array with triangles. Mrs. Whitson's class collected 1 row of 6. Label with Xs.
Write the multiplication sentence for the total array.
(2 X 6) + ( 3X6) + (1 X 6) = (6 x 6)
12+18+6=36
500
48 divided by 3
try this: (30 divided by 3) + (18 divided by 3)
10 + 6 = 16
500
7 X 3 ÷ 3 =
7 X 3 ÷ 3 =
21 ÷ 3 = 7
500
Use what you know about the Distributive Property to solve the problem below.
(13x5)
(__x5)+(__x5)
____+____
(13x5)
(3x5)+(10x5)
15+50
65
500
What goes up and down but doesn’t move?
Answer: A staircase
