Welcome to Coach Abbott’s Math Class

1.13.15

Tier Time Options…

Basic Skills PracticeGET MATH HELP!!! –questions for me???Work on Edgenuity on your own deviceMath work to earn a retakeAsk me or another teacher for help on

an issueBrainstorm your BIG IDEA for a PROJECTRead quietly

Agenda

-Focus (20 minutes)-Warm Up

- Target (30 minutes)-3 act task

-Direct Instruction lecture and practice

-Personalize (10 minutes)-complete classwork

-get help

Standards

MCC7.RP.1 Compute unit rates associated with ratios of fractions, including ratios of lengths,

MCC7.RP.2 Recognize and represent proportional relationships between quantities.

MCC7.RP.2a Decide whether two quantities are in a proportional relationship, e.g., by

testing for equivalent ratios in a table or graphing on a coordinate plane and observing

whether the graph is a straight line through the origin.

MCC7.RP.2b Identify the constant of proportionality (unit rate) in tables, graphs,

equations, diagrams, and verbal descriptions of proportional relationships.

MCC7.RP.2c Represent proportional relationships by equations. For example, if total cost

t is proportional to the number n of items purchased at a constant price p, the relationship

between the total cost and the number of items can be expressed as t = pn.

MCC7.RP.2d Explain what a point (x, y) on the graph of a proportional relationship

means in terms of the situation, with special attention to the points (0, 0) and (1, r) where r

is the unit rate.

MCC7.RP.3 Use proportional relationships to solve multistep ratio and percent problems.

Examples: simple interest, tax, markups and markdowns, gratuities and commissions, fees,

percent increase and decrease, percent error.

MCC7.G.1 Solve problems involving scale drawings of geometric figures, including computing

actual lengths and areas from a scale drawing and reproducing a scale drawing at a different scale.

Focus Solve…

15/20 = 12/N 20/35 = N/14 6/9 = 4/N 28/70 = N/15 Make a table for the following equation, try to

sketch a graph… y = 4x - 2 Is it Linear? Is it direct? How do you know? Explain

Try to make equation…

X 1 2 3 4

Y 0 -2 -4 -6

Focus

1. -4(5a2 + 12a) – (-23a2) + 94a2. -4a – 9 < 11 - solve and graph3. -22N – 15 > 73 - solve and

graph4. 15n = -1655. -3(4a – 6) = 102

Focus – 1. The shoes were $35, but Brian had a

20% of coupon what were the price of his shoes?

2. Equation: 4(10n - 7) = -128

2. Inequality: 6N - 24 + 10N < 40 (graph)

3. Expressions: Solve it… n = -4 , y = -72. -6y + 23 – 9n

Solve and Graph Inequalities 1. 45k – (-28b) + -6(12k –15b) – (32b + 18

-20k) 2. -3n – (-7n) + (-25) < 7 3. -5n +21 < -64 4. -55n – (-35) = 200 5. -6(12n -4) < 240

Warm Up…

-145 + 29 – (45 * -4) + (-3)-7N + 9 ≤ 37 graph me

too7(3b – 15) ≥ -189 graph

me too-2/3N – (-13) = 3N/-5 + (-4) = -88

Focus Quiz Adding and Subtracting Fractions1. 2/3 + (-4/5)2.1&1/2 – 4 =3.¾ - 3/5 4. -1/3 + ½5.-4/5 -1/2

Focus ext.

1. -7.4 + (-2.4) =

2. -49 – (-.37) =

3. -42 - 34 =

4. 32 –(-46) + (-29) –(-44) =

5. Create your own story problem with integers

POWER STANDARDS FDP

Fraction Decimal Percent

4/7.84

49%5/8

Tier Time WorkFraction Decimal Percent

5/7

.32

75%

5/8

#1 Folder Review

Copy NOTES

Complete PRACTICE

Show Coach Abbott completion and I will give you 1 more attempts

If you fail this quiz you will be referred to Ms. Grayer

Differentiation / Enrichment Focus

Folders / #1 counter worksheetProject

Target-Practice – COACH where youProject

Enrichment - Problem Solving / Coach where you areProject

#2 Coach book Preview or Review:

Copy UNDERSTANDING

Copy and understand CONNECT

Complete TRY

Copy and understand an EXAMPLE

Complete PROBLEM SOLVING

Complete PRACTICE questions (odd only)

Show Coach Abbott work and progress sheet, get book and check answers

#3 Enrichment

Problem Solvers

#3 Tasks

Continue to move ahead on Edgenuity

Practice old skills

Peer tutor another student