New Zealand Ministry of Education
Addition and Subtraction Pick n Mix
Teach your class how to mentally solve whole number addition and subtraction problems using compensation from tidy numbers including equal additions. They use appropriate recording techniques and predict the usefulness of strategies for...
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Addition and Subtraction Mix--Level 2 Mix
Simple addition and subtraction is the focus of this instructional activity which has students solve 100 addition problems and 100 subtraction problems involving single and double digit numbers.
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Making Change
Second graders explore how to incorporate a new type of technology, the cash register and/or a calculator, as a motivational tool for solving real life problems. They practice estimating money and counting back change from $20.00.
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Counting Money
Pupils read, write, and identify different coin combinations and use this information in real-world situations.
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Joining Hands
Second graders explore the inverse relationship of addition and subtraction in a "hands-on" activity based on the fact families of ones, twos and threes.
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Multiplying by 3
Second graders practice the multiples of three as an introduction to multiplying by three.
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Buggin' Out (Identifying and Adding Amounts of Money)
Students explore consumer math by participating in estimate exercises. In this currency lesson, students identify and define each piece of U.S. currency and their value to the monetary system. Students complete several money worksheets...
Curated OER
Double or More
Students practice cooking by following recipe instructions. In this measuring lesson, students read food recipes and collect the materials needed to make one batch, then double the recipe to create twice as much food. Students share...