Math

Summative assessment for hours 2,6,7 Test on Tuesday October 2nd

(7.R.P. A2) I can find and interpret the constant of proportionality (unit rate) using tables, graphs, and equations

What do I need to know about proportional relationships?

• Understand tables with equivalent ratios represent proportional relationships
• Understand the term “constant of proportionality” “unit rate”
• Complete a table using proportional relationships
• Graph data from a table and find the unit rate
• Using a graph of two relationships determine each one’s unit rate and find out which one is traveling faster.

(7. N.S.A.) I can multiply and divide rational numbers

Accelerated Math students have a test on Thursday. A quizlet review will be available Wednesday evening for extra practice. The summative assessment covers using proportional relationships to solve multi step ratio and percent problems. Examples: simple interest, tax, mark ups, discounts, tips, percent increase and percent decrease and percent error.

Hours 2,6,7, will have a summative assessment on R.P.A.3. Finding a percent of a number, Changing decimals into fractions and percents, using the percent proportion to solve for part, whole or percent. A short quizlet will be available Thursday night for extra practice.