The Plans Today:1.Skill Check / Homework Quiz…2.Cover section 0.3 over3.Cover section 0.4 over 4.Assignment

NO CALCULATOR TODAY ON 0.3

Billy lost 5 yards on his first carry, but gained 8 yards on his second carry. What is his rushing total at that time?

One cold winter morning, then temperature was -5 degrees. Three hours later it had warmed up to 23 degrees. What is the total change in temperature?

That ends 0.3!

You can use a calculator on parts of 0.4.

Adding/Subtracting fractions… nopeChecking….. YesAdding/subtracting decimals….. YesOrdering numbers… yes

As decimals: As fractions:

• If they have the same denominator you keep the denominator and just add the numerator.

7 1.

16 16b

4 7.

9 9c

• If they have the same denominator you keep the denominator and just add the numerator.

• Otherwise you will have to find the LCM (Least Common Multiple) of the denominator and convert the factors before adding the numerators.

1 2.

2 3a

3 1.

8 3b 2 3

. 5 4

c

2 11.

5 5

6 32.

7 7

Extra Practice

3 23.

4 5

2 54.

3 12

Extra Practice

1 15.

2 4

7 26.

10 15

Extra Practice

1 37.

2 4

7 58.

8 16

Extra Practice

Homework:

Section 0.3 P12 #’s 2-22 (even) No Calculator… and Section 0.4 non-calculator on adding/subtracting the fractions. P16 #’s 2-40 (even)