NS.4 - FIND THE GREATEST COMMON FACTOR OF TWO WHOLE NUMBERS LESS THAN OR EQUAL TO 100 AND THE LEAST COMMON MULTIPLE OF TWO WHOLE NUMBERS LESS THAN OR EQUAL TO 12. USE THE DISTRIBUTIVE PROPERTY TO EXPRESS A SUM OF TWO WHOLE NUMBERS 1–100 WITH A COMMON.
GCF/LCM Pictures to Aid in Understanding
Real World Applications (GCF)
GCF – Split into groups GCF Question: Kiara baked 30 oatmeal cookies and 48 chocolate chip cookies to package in plastic container for her teacher friends at school. She wants to divide the cookies into identical containers so that each container has the same number of each kind of cookie. If she wants each container to have the greatest number of cookies possible, how many plastic containers does she need? |
Real World Applications (LCM)
LCM – Repeating an event again LCM Question: Two neon lights are turned on at the same time. One blinks every 4 seconds and the other blinks every 6 seconds. In 60 seconds, how many times will they blink at the same time? |
Video Resources
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