Friday, October 31, 2014
Friday, October 24, 2014
Strategies for Big Multiplication Problems
Common Core Standard 4.NBT.1: Multiply a whole number of up to four digits by a one-digit whole number, and multiply two two-digit numbers, using strategies based on place value and the properties of operations. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models.
Week 8 POW Answer
Angela started the week by eating 8 grapes!
Friday, October 17, 2014
Week 7 POW Answer
Yes, Andrei will have enough time to catch the bus!!! Most students used a number line or timeline to solve this problem.
Thursday, October 9, 2014
Week 6 POW Answer
76 students have BOTH a dog and a cat!
Monday, October 6, 2014
Week 5 POW Answer
8 ways for the two dice to be rolled and still have a sum of 15!
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