Distributive Property
Commutative Property
Multiplication
Division
Word Problems
100
Distribute 5x3 = (2x3) + (3x3)
What is 6 + 9 = 15
100
Show the commutative property: 4 x 3 = 12
What is 3 x 4 = 12
100
4 x 3
What is 12
100
15 ÷ 3 =
What is 5
100
Ms. Davis arranges all the desks in her classroom into 6 equal rows of 4. How many desks are in the classroom? Show a picture and multiplication sentence for your work.
What is 6 x 4 = 24 desks
200
6 x 3 = (___x 3) + (4 x 3)
What is 2
200
Show the commutative property and solve: 5 x 2 = ?
What is 2 x 5 = 10
200
4 x ___ = 16
What is 4
200
24 ÷ 4 =
What is 6
200
What does the product in this multiplication sentence represent? 1. Ms. Davis has 5 rows of 3 chairs. 5 x 3 = 15
What is the total number of chairs.
300
draw two arrays 5 by two and 3 by two. Show these arrays as multiplication problems and then solve.
What is 10 + 6 = 16 = 8 x 2
300
Draw an array of 4 rows of two, write a multiplication problem, and then show the commutative property with another array and a multiplication problem
What is 4x2 and 2x4
300
10 x ___ = 20
What is 2
300
27 ÷ 3 =
What is 9
300
Make a division sentence out of this multiplication sentence: 4 x 5 = 20 where 5 is your DIVISOR.
What is 20 ÷ 5 = 4
400
12 ÷ 2 = (4 ÷ 2) + (8 ÷ 2)
What is 2 + 4 = 6
400
Show the commutative property of 6 x 2 with: An ARRAY, a TAPE DIAGRAM, and a MULTIPLICATION PROBLEM. you will need two of each.
What is DRAW ON BOARD (2x6) (6x2)
400
5 x ____ = 45
What is 9
400
32 ÷ 4 =
What is 8
400
What does the quotient represent in this division problem? Ms. Davis has 24 total markers. she puts them into 4 rows. 24 ÷ 4 = 6
What is the number in each row (size)
500
20 ÷ 5 = (15 ÷ 5) + (5 ÷ 5)
What is 3 + 1 = 4
500
Show the commutative property of 8 x 3 with, an ARRAY, TAPE DIAGRAM and MULTIPLICATION SENTENCE (you will need two of each)
What is 8x3 3x8 draw on board.
500
3 x ____ = 21
What is 7
500
50 ÷ 10 =
What is 5
500
explain the relationship between 9 rows of 2 and 2 rows of 9 by drawing two arrays, writing two multiplication sentences, circling the factors in BOTH problems that represent the SIZE of the row, and an explanation using number sentences and words.
What is Draw Arrays, 9 x 2, 2 x 9, 2 is the size in 9 x 2, 9 is the size in 2 x 9. these two problems show the commutative property. the factors switch places and the product stays the same.
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