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6th Math Reteach Unit 4 Day 9 - 12/21
By Admin Espinoza
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Last updated over 1 year ago
12 questions
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Objectives:
KWBAT generate equivalent expressions using GCF and the distributive property
Directions
: Follow along with Mr. Espinoza and copy the notes into your Math Notebook
Mini-Lesson Problems:
Write an equivalent expression to 12 + 18.
Write an equivalent expression for 3a + 6ab.
https://youtu.be/0XZ4Qbt0E3o
Directions:
Solve the following problems independently using the strategies learned in class.
CFS:
Carefully read the directions and mark up the important words.
Accurately determine the GCF of the terms in the expression.
Accurately re-write a factored expression.
Answered each question using appropriate mathematical notation OR accurate grammatical sentences as needed by the question.
Question 1
1.
Use GCF and the distributive property to answer the following questions.
a. 24b + 8
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Question 2
2.
Use GCF and the distributive property to answer the following questions.
b. 7x + 7y
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Question 3
3.
Use GCF and the distributive property to answer the following questions.
c. 15g + 20h
Question 4
4.
Use GCF and the distributive property to answer the following questions.
d. 18m + 42n
Question 5
5.
Which two expressions are equivalent for any value of y?
9(y+ 3) and 27 + 9y
3(3y + 3) and 6y + 6
9(y + 3) and 12 + 9y
3(3y + 3) and 9y + 6
Question 6
6.
Write an equivalent expression that describe the sentence below.
a. Double the sum of seven and a number:
Question 7
7.
Write an equivalent expression that describe the sentence below.
b. The sum of 2 groups of 7 and 2 times a number (n):
Question 8
8.
Write an equivalent expression that describe the sentence below.
c. 3 times the sum of a and b:
Wait until Mr. Espinoza tells you to move on to the exit ticket
level 2: https://www.ixl.com/math/grade-6/factor-variable-expressions-using-the-distributive-property
Directions:
Answer all questions and show your thinking. Use the drawing below, to answer the following questions
CFS:
Carefully read the directions and mark up the important words.
Accurately determine the GCF of the terms in the expression.
Accurately re-write a factored expression.
Answered each question using appropriate mathematical notation OR accurate grammatical sentences as needed by the question.
Question 9
9.
Use the greatest common factor and the distributive property to write equivalent expressions in factored form.
2x + 8y
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Question 10
10.
Use the greatest common factor and the distributive property to write equivalent expressions in factored form.
13ab + 15ab
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Question 11
11.
Use the greatest common factor and the distributive property to write equivalent expressions in factored form.
20g + 24h
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Question 12
12.
Find the missing number that would make the equation below true
a. 36 + 42 = 6( 6 +___)
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