Calculator Activity: Subtract and Add
In this adding and subtracting learning exercise, students use calculators to find the sums and differences of one-digit numbers. Students solve six problems.
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Add and Subtract Proper Fractions and Mixed Numbers
Use these three activities to explore addition and subtraction of mixed numbers, proper fractions, and whole numbers with like denominators. Young mathematicians predict answers, work with partners, and share their thinking, while making...
3rd - 5th Math CCSS: Designed
Initial Fraction Ideas Lesson 23: Overview
Celebrate young mathematicians' ability to compare, add, and subtract fractions with this math review lesson. To demonstrate their newly acquired knowledge, children solve a series of fraction word problems, explaining their solutions in...
3rd - 6th Math CCSS: Adaptable