Common Core
HSN.Q.A.1
6 lessons teach this standard. Every lesson is interactive, and every one prints as a worksheet with a separate answer key.
Money Around the World · Chapter 4 · Lesson 1
A bureau has two rates, and the gap is its profit.
Money Around the World · Chapter 4 · Lesson 2
A percent fee and a flat fee favour different amounts.
Money Around the World · Chapter 4 · Lesson 3
Budget in the money you will spend, then convert once.
Measuring Around the World · Chapter 4 · Lesson 1
Miles per Hour, Kilometers per Hour
A speed is a distance over a time, so it converts like a distance.
Measuring Around the World · Chapter 4 · Lesson 2
Liters per 100 km and Miles per Gallon
Two fuel numbers that point in opposite directions.
Measuring Around the World · Chapter 4 · Lesson 3
Line up the factors so the units cancel, and the answer falls out.