Grade 7 Unit 2 Week 2...Unit 2 Lesson 2 Re-Engage Extra Practice Unit 2 Lesson 3 Re-Engage A...

School Closure Review: Grade 7 - Week 2 Copyright © Swun Math

Grade 7 Unit 2 Week 2 Parents: Please help your child choose the most appropriate assignment(s) to complete each day. When the day’s assignment is done, students finish the two reflection statements on this page.

Please note Extra Practice activities are on-level for the grade level. Re-Engage activities give students additional support.

Monday Tuesday Wednesday Thursday Friday

Top

ic Multiply integers. Multiply rational numbers. Multiply integers using the

distributive property. Multiply rational numbers using the distributive property.

Divide integers.

Ass

ign

men

t Unit 2 Lesson 2

Re-Engage B Extra Practice

Unit 2 Lesson 3

Re-Engage A Re-Engage B Re-Engage C

Extra Practice

Unit 2 Lesson 5

Re-Engage Extra Practice

Unit 2 Lesson 6

Re-Engage A Re-Engage B

Extra Practice

Unit 2 Lesson 9

Re-Engage Extra Practice

Vid

eo

link Unit 2 Lesson 2 Unit 2 Lesson 3 Unit 2 Lesson 5 Unit 2 Lesson 6 Unit 2 Lesson 9

Ref

lect

ion

One thing I was successful with is…





One thing I need more help with is…





Find this packet on swunmath.com. Click on the hyperlinks to jump to the lesson videos.

https://swunmath.com/student-videos/video.php?g=7&u=2&l=2





Copyright © Swun Math Grade 7 Unit 2 Lesson 1-2b Re-Engage

Name: ____________________________ Date: ______________________________

Re-Engage Unit 2 Lesson 1-2b: Multiply Multiple Positive Whole Numbers

Model

1. 4 × 7 × 8 2. 2 × 6 × 4

3. 5 × 2 × 9 × 6 4. 3 × 6 × 7 × 3

Structured Guided Practice Directions: Expand and Solve.

Model 1

3 × 6 × 8

Directions: Multiply

Step 1. Multiply the first two numbers together.

3 × 6 = 18

Step 2. Multiply the solution, 18 by the last number, use the distributive property if necessary.

18 × 8 = (10 + 8)8

80 + 64

= 144

Model 2

9 × 6 × 4 × 3


Step 1. Group the first and last pairs of numbers

Step 2. Multiply the first two numbers together. 9 × 6 = 54

Multiply the last two numbers together, 4 × 3 = 12

Step 3. Multiply both answers, use the distributive property if necessary.

54 × 12 = (50 + 4)12

600 + 48 = 648

Copyright © Swun Math Grade 7 Unit 2 Lesson 1-2b Re-Engage

Re-Engage Unit 2 Lesson 1-2b: Multiply Multiple Positive Whole Numbers

Student Practice Directions: Multiply.

1. 7 × 5 × 9 2. 8 × 4 × 2

3. 6 × 3 × 8 4. 3 × 5 × 7 × 8

5. 9 × 7 × 4 × 2 6. 8 × 7 × 5 × 6

Grade 7 Unit 2 Lessons 1 & 2 EP

Copyright © Swun Math

Extra Practice Unit 2 · Lessons 1 & 2: Multiply Integers

Directions: Solve.

1. 5 × (─4) × (─1) = 2. (─7) × 43 =

3. (─28) × (─6) = 4. ─2 × (─3) × 4 × (─3) =

5. 5 × (─7) × (─4) = 6. ─10 × (6) × (─3) =

Name: ____________________________

Date: ____________________________

Copyright © Swun Math Grade 7 Unit 2 Lesson 3a Re-Engage

Name: ____________________________ Date: ______________________________

Re-Engage Unit 2 Lesson 3a: Multiply Positive Rational Numbers: Decimals

Model

1. 6.3 × 4.1 2. 4.7 × 8.2

3. 3.8 × 4.1 4. 5.0 × 4.9

Structured Guided Practice Directions: Multiply.

7.8 × 5.6


Solution is 48.68

Steps:

1. Multiply the ones place of the first factor by the ones place of the second factor. 4.3 × 2.1 =

2. Multiply the ones place of the first factor by the tenths place of the second factor. 4.3 × 2.1 =

3. Multiply the tenths place of the first factor by the ones place of the second factor. 4.3 × 2.1 =

4. Multiply the tenths place of the first factor by the tenths place of the second factor. 4.3 × 2.1 =

5. Add the partial products.

8

0.4

0.6

0.03

9.03


Re-Engage Unit 2 Lesson 3a: Multiply Positive Rational Numbers: Decimals


1. 6.4 × 7.5 2. 3.6 × 4.9

3. 6.7 × 2.5 4. 4.8 × 2.6

5. 7.2 × 5.9 6. 6.7 × 5.8

Copyright © Swun Math Grade 7 Unit 2 Lesson 3b Re-Engage

Name: ____________________________ Date: ______________________________

Re-Engage Unit 2 Lesson 3b: Multiply Positive Rational Numbers: Fractions

Model

1. 2.



Step 1. Create one fraction by combining the numerators and denominators .

Step 2. Multiply to get .

Step 3. Simplify, if possible.

Solution is .

Copyright © Swun Math Grade 7 Unit 2 Lesson 3b Re-Engage

Re-Engage Unit 2 Lesson 3b: Multiply Positive Rational Numbers: Fractions


1. 2.

3. 4.

5. 6.

Copyright © Swun Math Grade 7 Unit 2 Lesson 3c Re-Engage

Name: ____________________________ Date: ______________________________

Re-Engage Unit 2 Lesson 3c: Multiply Positive Rational Numbers: Mixed Numbers

Model

1. 2.


Directions: Add

Step 1. Start by converting the mixed numbers into improper fractions.

Step 2. Then find the combine the numerators and denominators .

Step 3. Multiply to get .

Simplify and convert back into a mixed number, .

Copyright © Swun Math Grade 7 Unit 2 Lesson 3c Re-Engage

Re-Engage Unit 2 Lesson 3c: Multiply Positive Rational Numbers: Mixed Numbers


1. 2.

3. 4.

5. 6.

Grade 7 Unit 2 Lesson 3 P TE

Copyright © Swun Math

Extra Practice Unit 2 · Lesson 3: Multiply Rational Numbers

Directions: Multiply.

1. ─0.548 × ─3 = 2. −6 × 32

3=

3. 6.39 × ─4.1 = 4. 42

5 × −7

4

5=

5. ─4.11 × 3.46 = 6. −131

5 × −6

3

4=

Name: ___________________________

Date: ___________________________

Copyright © Swun Math Grade 7 Unit 2 Lesson 4-5a Re-Engage

Name: ____________________________ Date: ______________________________

Re-Engage Unit 2 Lesson 4-5: Distributive Property with Whole Numbers

Model

1. 6 (2 + 9) 2. 2 (11 + 8)

3. 5 (15 - 2) 4. 9 (5 - 3)


Model 1

8 (5 + 7)


Step 1. Distribute the 8 to the 5 and 7

8 (5 + 7)

80 + 64

Step 2: Add 40 + 56 = 96

Model 2

6 (9 - 2)


Step 1. Distribute the 6 to the 9 and 2.

6 (9 + 2)

54 + 12

Step 2: Add 54 + 12 = 66

Copyright © Swun Math Grade 7 Unit 2 Lesson 4-5a Re-Engage

Re-Engage Unit 2 Lesson 4-5: Distributive Property with Whole Numbers


1. 5 (7 + 11) 2. 7 (4 + 8)

3. 9 (2 + 6) 4. 8 (10 - 3)

5. 4 (9 - 5) 6. 6 (12 - 4)

Grade 7 Unit 2 Lessons 4 & 5 EP Copyright © Swun Math

·

Directions: Simplify using one method of distribution.

1. 6(─8 + 12) = 2. ─5[ 5 ─ (─15) ] =

3. (─12 + 15) × (─1) = 4. 6(10 + (─35) + 14) =

5. ─6(8 + 4 + 3) = 6. 12(15 ─ 30 + 12) =

Name: ____________________________

Date: ____________________________


Name: ____________________________ Date: ______________________________

Re-Engage Unit 2 Lesson 6a: Distributive Property with Positive Rational Numbers: Decimals

Model

1. 7 (2.4 +5) 2. 2 (9.8 +6)

3. 3 (7.9 +4.6) 4. 9 (5.7 +2.6)


Model 1

6 (8.3 + 4)


Step 1. Distribute the 6 to the 8.3 and 4.

6 (8.3 + 4)

49.8 + 24

Step 2: Add 49.8 + 24 = 73.8

Model 2

8 (4.3 + 2.8)


Step 1. Distribute the 8 to the 4.3 and 2.8.

8 (4.3 + 2.8)

34.4 + 22.4

Step 2: Add 34.4 + 22.4 = 56.8


Re-Engage Unit 2 Lesson 6a: Distributive Property with Positive Rational Numbers: Decimals


1. 5 (6.8 + 6) 2. 7 (3.9 + 8)

3. 9 (5.9 + 7) 4. 8 (5.2 + 4.5)

5. 3 (9.9 + 3.6) 6. 5 (3.2 + 1.9)

Copyright © Swun Math Grade 7 Unit 2 Lesson 6bb Re-Engage

Name: ____________________________ Date: ______________________________

Re-Engage Unit 2 Lesson 6b: Distributive Property with Positive Rational Numbers: Fractions

Model

1. 2.

3. 4.


Model 1


Step 1. Distribute the 7 to the and 5.

Step 2: Find common denominators and add

57 + 56

57 + 56

Model 2


Step 1. Distribute the 4 to the and .

Step 2: Find common denominators and add

8 34 + 9 4

8 34 + 9 4

56

89

56

35 + 35 6

35 + 35 = 35 + 210 6 6 6 = 245 = 5 40 6 6

32 + 12 9 4

32 + 3 = 32 + 27 9 9 9 1 = 59 = 5 6 9 9

42 + 67

3 38 + 4 5

7 13 + 9 4

69 + 87

Copyright © Swun Math Grade 7 Unit 2 Lesson 6bb Re-Engage

Re-Engage Unit 2 Lesson 6b: Distributive Property with Positive Rational Numbers: Fractions


1. 2.

3. 4.

5. 6.

94 + 610

36 + 54

2 44 + 3 5

58 + 27

3 35 + 10 4

4 53 + 11 6

Grade 7 Unit 2 Lessons 6 EP Copyright © Swun Math

·

Directions: Solve using the distributive property. Decompose terms if necessary.

1. ─2.5(12 ─ 2.5) = 2. 161

6 × 8 =

3. 7(─3.9 + 6.2) = 4. 205.4 × 4 =

5. ─2[(5 2

5− (−3

1

3) + (−7)] = 6. ─4 × ─34.1 =

Name: ____________________________

Date: ____________________________

Copyright © Swun Math Grade 7 Unit 2 Lesson 9 Re-Engage

Name: ____________________________ Date: ______________________________

Re-Engage Unit 2 Lesson 9: Divide Whole Numbers: or b a

Model

1. 2.

3. 4.

Structured Guided Practice Directions: Divide.

a

b

Model 1

Directions: Divide

Step 1. Rewrite the fraction as a division problem

Step 2. Divide: 125 ÷ 25 = 5

12525

125 125 2525

=

Model 2

Directions: Divide

Step 1. Rewrite the symbols as a division problem

Step 2. Divide: 63 ÷ 7 = 9

7 63

7 63 63 7=

14412

1089

4 64 8 48

Copyright © Swun Math Grade 7 Unit 2 Lesson 9 Re-Engage

Re-Engage Unit 2 Lesson 9: Divide Whole Numbers: or b a

Student Practice Directions: Divide.

1. 2.

3. 4.

5. 6.

21636

9 117 4 68

549

813

8 72

a

b

Grade 7 Unit 2 Lessons 8 & 9 EP Copyright © Swun Math

·

Directions: Solve.

1. −357 ÷ (−3) =

2. Which expression doesn’t belong? Why?

a) 20 ÷ (−5)

b) −20

5

c) −(5 x 4)

−5

d) (5 × 4) ÷ (−5)

3. 112

−14 =

4. Which expression doesn’t belong? Why?

a) −54

9

b) −(7 x 6)

−7

c) ─72 ÷ (−12)

d) (7 × ─6) ÷ (−7)

5. 81 ÷ (−9) = 6. Which expression doesn’t belong? Why?

a) (8 × 2) ÷ (−8)

b) −16

8=

c) −(8 x 2)

−8=

d) 16 ÷ (−8) =

Name: ____________________________

Date: ____________________________

Grade 7 Unit 2 Week 2...Unit 2 Lesson 2 Re-Engage Extra Practice Unit 2 Lesson 3 Re-Engage A...

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