7th grade Math Guide
to produce language to explain whether two equations are equivalent.
Extension
From Lesson 13 “Are You Ready for More?”: Before there were standard units of measurement, people often measured things using their hands or feet.
1. Measure the length of your foot to the nearest centimeter with your shoe on. 2. How many foot-lengths long is your classroom? Try to determine this as precisely as possible by carefully placing your heel next to your toe as you pace off the room. 3. Use this information to estimate the length of your classroom in centimeters. 4. Use a tape measure to measure the length of your classroom. What is the difference between the two measurements? Which one do you think is more accurate?
RESOURCES
4.13 is a shorter lesson 4.15 is not optional Simple Interest is not found explicitly here. You may want to teach the formula I = prt
Unit 4 Lesson Notes Vocabulary Resources Information about Practice Problems
ILLUSTRATIVE MATHEMATICS AND CORE ALIGNMENT
Standard
Section(s)
7.RP.1
4.1, 4.2, 4.3
7.RP.2
4.1, 4.3, 4.4, 4.5
7.RP.3
4.6, 4.7, 4.8, 4.9, 4.10, 4.11, 4.12, 4.13, 4.14, 4.15, 4.16
Pre-Assessment
Previous Standards with Example Problems
Number on Pre Assessment
Section
Section
Unfinished Learning Standard
1
4.2
4.2
6.NS.1
2
4.2
4.3, 4.6, 4.9, 4.12
6.RP.3
3
4.6
4.4
6.EE.2
4
4.7
4.11, 4.14
6.EE.2b, 6.RP.3c
5
4.11
4.13
2.MD.3, 5.NBT.7
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