+
Interactive
Arcademics

Arcademics: Ratio Blaster

For Students K - 1st
Determine equal ratios by blasting the spaceships.
+
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 6.ee,ns,rp; 8.ee,f Pennies to Heaven

For Teachers 5th - 8th
The goal of this task is to give learners a context to investigate large numbers and measurements. Students need to fluently convert units with very large numbers in order to successfully complete this task. The total number of pennies...
+
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: Salad Dressing

For Teachers 4th - 8th Standards
The purpose of this task is to have students add fractions with unlike denominators and divide a unit fraction by a whole number. This accessible real-life context provides students with an opportunity to apply their understanding of...
+
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 6.rp Voting for Two, Variation 4

For Teachers 5th - 7th
Students use ratio reasoning to solve the following performance task: John and Will ran for 6th grade class president. John got two votes for every vote Will got. It was necessary to get more than half the votes to get elected. What...
+
Unknown Type
Common Core Sheets

Common Core Sheets: Ratios and Proportional Relationships Grade 6

For Teachers 6th Standards
Print or create worksheets or flashcards to assess students' understanding of ratio concepts.