Chapter 2 Rational Numbers

Opener

2.1 DAY 1 and DAY 2

Opener Day 2

OPENER

Core Activity- NOTES

Decimals: LINE UP- ADD AND SUBTRACT

2.2 DAY 2 HW-online 2.2

Adding Decimals and FractionsNotes from yesterday 9/30:1.Fractions must have CD (Common Denominators)

a) Do I change mixed number into IMPROPER fraction? Do I leave it?b) Top Heavy- Change back into Mixed numberc) REDUCE ALL FRACTIONS into FINAL terms

2.Decimals you must line up, show what you punch on the calculator.

a) Watch the signs!!!!!!!b) Don’t forget to bring the decimal down.

****Calculators are hard to use when turning improper fractions back into mixed numbers!!!

Opener- Complete the 2 problems

1.

2.

EVALUATE- Remember, plug in and do the math!!!

ON your Own (15 minutes)

FRIDAY- TGIF!!! GO HAWKS!!!

1. Score HW page 28/322. I hope your ONLINE HW 2.1 and 2.2 is complete3. Quiz 2.1/2.2- ONLINE During class.

2.3 and 2.4 this week (10/5)

2.3 Day 2 OPENER HW-2.3 online

Change to decimal

Rewrite final answer

2.4 HW: WB pg. 40 (Day 1) & online 2.4 (Day 2)

Math Team Talk with Partner!!!

Performance Task:

How would we find the measure of the spaces between the boards? What is that measurement?