• PLEASE COMPLETE WARM UP AND WRITE DOWN THE MATH HOMEWORK

MONDAY, SEPTEMBER 26TH

1.Solve 3x=12

2. Find the pattern 11, 14,17,20……

Warm-UP

• Reteach: Tomorrow morning

•Retest: Wednesday Morning

RETEACH/RETEST

JOKE OF THE DAY

What do you give to an injured pig?

Oink-ment

WEEKLY REVIEW ANSWERS

Algebra1.32. 173. 4684. 66

WEEKLY REVIEW ANSWERS

Expressions to word 1. 3 times 6, the product of 3 and 6

2. 4 minus 2, 2 less than 4, the difference of 4 and 2

3. x plus 100, the sum of x and 100

4. x divided by 9, the quotient of x and 9

WEEKLY REVIEW ANSWERS

Standand and exponential1. 5^3, 125 2. 2^2 x 4^3, 2563. 3^2, 94. 6^3, 216

WEEKLY REVIEW ANSWERS

Evaluating1. 112. 543. 66.54. 8

WEEKLY REVIEW ANSWERS

Decimals 1. 2 x 2 = $42. about 5.653. About $64. 2.832

D U E F R I DAY

NEW WEEKLY REVIEW

REVIEWCOMPLETE THE “HOMEOWRK

AND PRACTICE” FOR BAR GRAPHS AND HISTOGRAMS

Graph #3 Circle Graphs

A circle graph, also called a pie chart, shows how a set of data is divided into parts.

• The entire circle contains 100% of the data.

Each sector, or slice, of the circle represents one part of the entire data set.

What is it?

Example #1 • Which group of

echinoderms includes the fewest number of species?

Sea Lilies and feather stars

Use the circle graph to answer the question.

Approximately what percent of echinoderm species are brittle stars and basket stars?about , so approximately 33%

13

Example #2

Use the circle graph to answer each question.

Which size car sold the most?

Approximetely what percent does it represent?

Midsize

Small

LuxuryLarge

Example #3

Leon surveyed 30 people about pet ownership. The circle graph shows his results. Use the graph to answer each question.

How many people own dogs only?The circle graph shows that 20% of the 30 people own dogs only. 20% of 30 = 0.2 • 30

= 66 people own dogs only.

Example #4

How many people own cats only?

CLASSWORKC O M P L E T E W O R K S H E E T

P A G E 2 4 3

When you are done, help others around you

HOMEWORK

Worksheet E-46