Curated OER
Algebraic Relationships
Here are 17 various forms of problems that range from matching equivalent expressions to word problems. Included are problems for substutiing values into expressions and using the order of operations, simplifying algebraic expressions,...
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The Skip-Counting Game!
In this math learning exercise, students learn skip-counting by 2's, 5's and 10's by learning a memory device poem. The 4 verse poem helps students discover number patterns.
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Dangerous Fun
In this line graph worksheet, students analyze the data on a graph about toy-related injuries by year. Students solve 5 problems in which the change in injuries per year is calculated and recorded on a table.
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Magnifying Max: Adding Two
In this adding two worksheet, students create a pattern showing how each group of ants grows by two. Students solve four problems.
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Introduction to Infinite Series
In this algebra instructional activity, students find the pattern and nth formula for different series. They decide whether a sequence will diverge or converge. There are 13 questions.
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How Big is Big?
The blue whale is the focus of this life science activity. Students read an excellent selection on the blue whale, and answer ten comprehension questions. Then, students are divided into two groups. Each group has to estimate how big 85...