We reviewed last night's homework, tried a challenge problem, worked on GCF and LCM word problems and some of us even got to play a LCM game online!
Take a look at the problems and work from class below and then try the snowball game yourself!
Snowball game:
Tonight's homework is to complete both sides of the prime, composite and factorization worksheet. Numbers 1-9 should just be identifying if the number is prime (only factors are one and itself) or composite (more factors than just one and itself.) Numbers 10-19 are factor trees just like the examples above and number 20 is like a factor tree in reverse. I gave you the factorization, use those numbers to figure out what the original number was!
Tomorrow we will spend a bit of time working on factorization, LCM and GCF, but then we will begin multiplying and dividing fractions! (It sounds scarier than it actually is!)
-Miss K :)
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