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7th Math Unit 3 Day 3 - 1/22

Last updated over 1 year ago
15 questions
Objective and Summary:
SWBAT use rectangular array models to represent the distributive property

CFS:
  • Accurately represents expression with the area model
  • Accurately multiplies all terms
1

Array Models—Write an equivalent expression using the rectangular array model.

3(3x+5)

1

Array Models—Write an equivalent expression using the rectangular array model.
4(2y+9)

1

Distribute--Use the distributive property to write an equivalent expression in standard form. Optional SYW in Formative

7(5x+9)

1

Distribute--Use the distributive property to write an equivalent expression in standard form. Optional SYW in Formative

9(3-5x)

1

Distribute--Use the distributive property to write an equivalent expression in standard form. Optional SYW in Formative

10(y-3)

1

Distribute--Use the distributive property to write an equivalent expression in standard form. Optional SYW in Formative

2(x+3)+3(5x-2)=

1

Array Models—Write an equivalent expression using the rectangular array model.

4(7y + 10)

1

Distribute—Use the distributive property to write equivalent expressions.

5(2x + 3y)

1

Distribute—Use the distributive property to write equivalent expressions.

3(7 − x) + 4 =

1

Distribute—Use the distributive property to write equivalent expressions.

2(5a − b) − 6 =

1

Distribute—Use the distributive property to write equivalent expressions.

− 4(2x + 5) =

1

Check ALL--Which expressions are equivalent to -8(7x-2)+4?

Select ALL that apply.

1

Distribute—Use the distributive property to write equivalent expressions.
12(-10-4x-3y)

4

Array Model—Use a rectangular array model to rewrite the expression 3(2x + 4) in standard form.

**You MUST SYW in formative for credit**

4

Use the distributive property to rewrite the expression 9(5x-2)+3 in standard form.

**You MUST SYW in formative for credit**