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SELECT COURSE
1-8 Math
1-8 Math
BrainMath
Algebra I
Algebra II
Precalculus
6-8 Science
Biology
Chemistry
Physics
SELECT SUBJECT
All 1-8 Math
.
2D & 3D Figures
.
Addition and Subtraction
.
Angles and Lines
.
Area and Perimeter
.
Average
.
Capacity
.
Decimals
H.
Four Operations
.
Fractions
.
Length
.
Money
.
Multiplication and Division
.
Numbers and Place Values
.
Percentage
.
Rate
.
Ratio
.
Speed
.
Time
.
Volume, and Surface Area
.
Weight
1-8 Math
»
.
Rate
E.3.
Rate Basics
E.3.M.
Play Multiplayer
0 wins, 0 losses
E.3.Q.
Unit Challenge
E.3.1.
Rate in Perform Level
E.3.1.1.
Find quantity with differing times
E.3.1.2.
Find time with differing quantities
E.3.1.3.
Find quantity with changing time
E.3.1.4.
Find time with changing quantities
Add a specific skill individually
.
Rate Enrichment
.M.
Play Multiplayer
0 wins, 0 losses
.Q.
Unit Challenge
E.3.2.
Rate in Achieve Level
E.3.2.O.
Overview
E.3.2.1.
Find quantity and time
E.3.2.2.
Find time with input rate and output rate
E.3.2.3.
Find time differences by comparing rates
E.3.2.4.
Find rate given the difference in time
E.3.2.5.
Find original quantity using rate
E.3.2.6.
Find time if working together
E.3.2.7.
Find quantity if combined differently
E.3.2.8.
Find quantity given choice
E.3.2.9.
Find quantity given discretely changing rates
Add a specific skill individually
E.6.
Rate Challenge
E.6.M.
Play Multiplayer
0 wins, 0 losses
E.6.Q.
Unit Challenge
E.6.1.
Rate in Challenge Level
E.6.1.O.
Overview
E.6.1.1.
Finding rate per worker and per unit time.
E.6.1.2.
Different input rate and output rate
E.6.1.3.
Find time with modified rate
E.6.1.4.
Varied rate (2 parts)
E.6.1.5.
Varied rate (>2 parts)
E.6.1.6.
Mixed rate with decimal
E.6.1.7.
Find time if two work together
E.6.1.8.
Find quantity if two work together
Add a specific skill individually
Expand a Unit to view specific Skills
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