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6th Math Reteach Unit 4 Day 1 - 12/18

Last updated over 1 year ago
16 questions

Objectives:

  • KWBAT write equivalent expressions for repeated addition and multiplication.

Directions: Watch the video and write down the notes as Mr. Espinoza is doing them

https://youtu.be/A9jL02of8UM

Directions: Solve the following problems independently using the strategies learned in class.

CFS:
  • Create equivalent expressions involving multiplication or addition.
  • Check their work by solving each problem twice.
  • Answered each question using appropriate mathematical notation OR accurate grammatical sentences as needed by the question.
1

Write the equivalent expression to demonstrate the relationship of multiplication and addition

a. 10 + 10 + 10

1

Write the equivalent expression to demonstrate the relationship of multiplication and addition

b. 4+4+4+4+4+4+4

1

Write the equivalent expression to demonstrate the relationship of multiplication and addition

c. 8 x 2

1

Write the equivalent expression to demonstrate the relationship of multiplication and addition

d. 6m

1


Write an addition expression that can be used to find the perimeter of the triangle.

1


Write a multiplication expression that can be used to find the perimeter of the triangle.

1


Write an addition expression that can be used to find the perimeter of the star.

1


Write a multiplication expression that can be used to find the perimeter of the star.

Level 2

CFS:
  • Create equivalent expressions involving multiplication or addition.
  • Check their work by solving each problem twice.
  • Answered each question using appropriate mathematical notation OR accurate grammatical sentences as needed by the question.
1

Write an equivalent expression to demonstrate the relationship between addition and multiplication.
  • 6 + 6 + 6 + 6 + 4 + 4 + 4

1

Write an equivalent expression to demonstrate the relationship between addition and multiplication.

  • d + d + d + w + w + w + w

1

Write an equivalent expression to demonstrate the relationship between addition and multiplication.

  • 2a + 3b + 4c

1

Write an equivalent expression to demonstrate the relationship between addition and multiplication.

  • 2a + 3a + 5 + 5 + 5 + 5

Wait until Mr. Espinoza tells you to move on to the exit ticket

Directions: Answer all questions and show your thinking. Use the coordinate grid to answer each question.

CFS:
  • Create equivalent expressions involving multiplication or addition.
  • Check their work by solving each problem twice.
  • Answered each question using appropriate mathematical notation OR accurate grammatical sentences as needed by the question.
10

Write an equivalent expression to show the relationship between multiplication and addition.
  1. 8+8+8+8+8+8+8+8+8+8

10

Write an equivalent expression to show the relationship between multiplication and addition.

b. 4 x 9

10

Write an equivalent expression to show the relationship between multiplication and addition.

c. 7h

10

Write an equivalent expression to show the relationship between multiplication and addition.

d. J+J+J+J+J