# Q3, W1: January 7th – 11th Teacher Felicia Taylor Intensive Math 7th 19 Focus 3: Ratios and Proportional Relationships
Standard(s) Taught

MAFS.7.RP.1.1

Compute unit rates associated with ratios of fractions, including ratios of lengths, areas, and other quantities measured in like or different units.  For example, if a person walks 1/2 mile in each 1/4 hour, compute the unit rate as the complex fraction 1/2/1/4 miles per hour, equivalently 2 miles per hour.

Learning Targets and Learning Criteria

Students are successful when they can:

• compute a unit rate by iterating (repeating) or partitioning given rate.
• compute a unit rate by multiplying or dividing both quantities by the same factor.
• explain the relationship between using composed units and a multiplicative comparison to express a unit rate.
• use measures of lengths and areas to calculate unit rates with the given context.

Assessment Limits:

• The item stem must include at least one fraction.
• Ratios may be expressed as fractions, with “:” or with words.
• Units may be the same or different across the two quantities.
Classroom Activities

Monday

1. Review adding and subtracting positive and negative numbers.
2. Worksheet – Subtracting Integers Review

Wednesday (Early Release Day – Short Class)

1. Worksheet – Complex Fractions to Unit Rate Maze

Thursday

1. i-Ready Online Assignments (45 minutes)
2. Worksheet – Grocery Store Ratios
3. IXL – 7-M.3 Unit Prices
4. Scavenger Hunt – Ratios
Assignments Due

Summatives

None

Formatives

All worksheets and IXL assignments will be graded.

All i-Ready Online Assignment Quizzes will be graded.