Opening Activity Copy and complete each sentence.

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Presentation transcript:

Opening Activity Copy and complete each sentence. All equations must have an ________ ___________. ______________ Equations are equal on both sides. ____________ an equation is finding the unknown _________. For example, ________________.

Questions on Homework?

Questions From Yesterday?

Solve Using Multiplication by a Positive Number

Solve Using Multiplication by a Fraction

Solve Using Multiplication by a Fraction B. Solve –75 = –15b.

A. A. B. C. D. 5 Lesson 3 CYP2

B. Solve 32 = –14c. A. –3 B. 46 C. 18 D. A B C D Lesson 3 CYP2

Solve Using Division A. Solve 11w = 143. Check your solution.

Solve Using Division B. Solve –8x = 96. Check your solution.

A. Solve 35t = 595. Check your solution. B. 17 C. 560 D. 20 A B C D Lesson 3 CYP4

B. Solve –12b = 276. A. 288 B. 264 C. –25 D. –23 A B C D Lesson 3 CYP4

Write and Solve an Equation Using Division Write an equation for the problem below. Then solve the equation. Negative fourteen times a number equals 224. Lesson 3 Ex5

Negative thirty-four times a number equals 578. Find the number. C. –17 D. 20 A B C D Lesson 3 CYP5

Solve by Adding Solve s – 12 > 65. Check your solution.

Solve k – 4 < 10.

Multiply by a Negative Number

Divide to Solve an Inequality

Divide to Solve an Inequality B. Solve –8q < 136. Lesson 2 Ex3

A. Solve 15p < 60. A. {p | p < 4} B. {p | p < 45} C. {p | p < 75} D. {p | p > 4} A B C D Lesson 2 CYP3

B. Solve –4z > 64. A. {z | z < 16} B. {z | z < –16} C. {z | z > –16} D. {z | z > 16} A B C D Lesson 2 CYP3

Closing: What are two math concepts you learned today? What are two math concepts you are struggling with? Please Explain.

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