Multiplication and Division Strategies:
We will add to this list as the kids come up
with more strategies
10/25/11
Multiplication and Division Strategies:
We will add to this list as the kids come up
with more strategies
10/25/11
During math, students spend time discussing problems in depth and are asked to share their reasoning and solutions. It is most important that children accurately and efficiently solve math problems in ways that make sense to them. At home, encourage your child to explain his or her math thinking to you.
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Ms. Kolb’s class is counting around the class by 4s. What number will the 9th student say? 4, 8, 12, 16, 20, 24, 28, 32, 36 |
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Repeated Addition |
Ex. 1 3+3+3+3+3 = 3 x 5
Ex. 2 On Monday,3 classes from the third grade traveled to the zoo. If each class had 18 students, how many students went? 18 + 18 + 18 = 3 x 18 |
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Using known multiplication combinations |
4 x 8 =16 +16 4 x 8 =32 |