Hooked On Problem Solving

Fourth graders use properties of operations and problem-solving strategies to do mental calculations, and look for patterns in the solutions. They create an array, using each of the digits 1-9 exactly once to form addition problems consisting of two three-digit addends and a three-digit sum. Students record the strategies they used to find solutions.

4th Math 3 Views 3 Downloads
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Lesson Plans
1 hr

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