Curated OER
Additive Inverses
Learners investigate properties of additive inverses. In this properties of additive inverses lesson, students discuss the what it means for two numbers to be opposites. Learners discuss representing opposite numbers using a negative...
Curated OER
Converting Currency - Level 2
In this basic mathematics activity, students apply the exchange rate shown to convert various amounts into euros. They also apply the same exchange rate to convert various amount into Pounds. Finally, students solve three word problems...
Curated OER
Coin Drop
Students calculate the theoretical and empirical probability by dropping coins on a grid. They record their data and compare the theoretical and empirical data. Students make predictions about the results before conducting the experiment.
Curated OER
Averages: Computing Mean, Mode and Median
Seventh graders use daily temperature models to find the mean, mode and median.
Curated OER
Writing Algebraic Expressions for Words
Students explore the concept of algebraic expressions. In this algebraic expressions activity, students convert pictures and word problems into algebraic expressions. Students play a game where they tell the algebraic expression...
Other popular searches
- Adding Sums to Ten
- Add Sums to 10
- Finding Sums to Ten
- Addition Sums to Ten
- Math Sums of 10
- Math Sums to 10
- Missing Addends Sums to 100
- Sums and Differences to 100