Ratio
7 lessons · 6 variations each
RP.8.1
2 Ratio notation
Use ratio notation
RP.8.2
3 Simplify ratios
Write a ratio in its simplest form
RP.8.3
4 Ratios in the form 1:n or n:1
Write ratios in the form 1:n or n:1
RP.8.4
5 Find missing terms in equivalent ratios
Find the missing term in a pair of equivalent ratios (eg. currency and unit conversion)
RP.8.5
6 Divide in a ratio
Divide a quantity in a given ratio (2 or 3 parts)
RP.8.6
7 The relationship between ratios and fractions
Understand the relationship between ratios and fractions
RP.8.7
Problem solving - ratios
Solve problems using ratios