2. Journal collection
Write the definition of what it means to factor a whole number.
Why does it not make sense to talk about the Least Common Factor? Greatest Common Multiple?
In your own words, write the steps of finding the GCF and LCM using the prime number method discussed in class.

3. Homework Quiz
Find the GCF and LCM and of 294 and 140 using the prime factorization method developed in class.
Sally buys pencils in packs of 10 and erasers in packs of 16. How many packs of each item should she buy so that she will have the same number of pencils and erasers?

5. Applications
A recipe for pancakes calls for 2¼ cups of flour. If you want to take 2/5 of the recipe, how many cups of flour do you need?
Of the 64 students taking Core 098, 7/8 of the students passed the first exam and 1/4 of those who passed received a grade of A. How many students in the class received an A?

6. +

7. +

8. Adding Fractions
Find the least common multiple of the denominators (Least Common Denominator)
Express each fraction as an equivalent fraction with the LCD found in step 1.
Add the numerators
Simplify if possible

9. Homework Read Pages 8 – 15, 78 – 82, 86 – 88, 93 – 96, 100 – 105
Page 82: 2, 16, 24, 42, 43, 47, 89 (do more problems on this page if necessary)
Page 88: 2, 4, 18, 70, 73 (do more problems on this page if necessary)
Page 97: 6, 8, 10, 14, 30, 32, 36, 95, 96 (do more problems on this page if necessary)
Page 106: 2, 4, 6, 14, 50, 52, 54

10. Homework
Solve the following problems. Use the suggestions given by Polya’s problem solving process to understand the problem and develop a plan if necessary.
Jane runs 7/8 mile on Monday, 2/3 mile on Tuesday, and 5/8 mile on Wednesday. How Far did she run?
Jane runs 7/8 mile on Monday, 2/3 of that distance on Tuesday, and 5/8 of Tuesday’s distance on Wednesday. How far did she run on Wednesday?
3. Jane runs 7/8 mile on Monday. If she wants to run in intervals of 1/16 mile, how many intervals will she need to run?