Chapter 2 Rational Numbers.

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Chapter 02 – Section 02 Adding and Subtracting Rational Numbers.

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Presentation transcript:

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

Adding Decimals and Fractions 2.2 DAY 2 HW-online 2.2 Adding Decimals and Fractions Notes from yesterday 9/30: Fractions must have CD (Common Denominators) Do I change mixed number into IMPROPER fraction? Do I leave it? Top Heavy- Change back into Mixed number REDUCE ALL FRACTIONS into FINAL terms Decimals you must line up, show what you punch on the calculator. Watch the signs!!!!!!! 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!!! Score HW page 28/32 I hope your ONLINE HW 2.1 and 2.2 is complete Quiz 2.1/2.2- ONLINE During class.

2.3 and 2.4 this week (10/5)