math 4 Updates
For the remainder of the school year we will be reviewing the most challenging math concepts for learners. We will be reviewing multiplying, adding, and subtracting decimals, improper fractions and mixed numbers, and equivalent fractions.
You can help at home by encouraging your learner to build math fact fluency by going on Reflex math as well as challenging them to come up with equivalent fractions. Review for equivalent fractions Please reach out with any questions or concerns.
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Fourth graders have been practicing multiplying whole numbers by fractions. We began by writing down the rules to multiplying whole numbers- for example, 1. a product can be found by using repeated addition and 2. if factors are reversed we still get the same product (commutative property). Then we applied what we know about multiplication to multiplying fractions. The same works when we multiply a whole number by a fraction. We are also practicing decomposing fractions and adding and subtracting fractions with like denominators.
Decomposing Fractions |
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May 2018
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