Before you sit down make sure you have all your supplies! Tuesday, Sept. 6, 2016 Before you sit down make sure you have all your supplies!

Answer the following questions in your notebook 65.7 ÷ 4.56 Jumpstart Quiz Answer the following questions in your notebook 65.7 ÷ 4.56 2. 34.2 ÷ 2.5 3. 786 × 23 4. 89.9 × 5.5 5. 76.98 × 5.4

What is one good thing that happened this weekend? Good Things!!!! What is one good thing that happened this weekend?

Everyone glue your KIM sheets in your notebook. Team leaders come get glue sticks and papers for each of your teammates Everyone glue your KIM sheets in your notebook.

Vocabulary Additive inverse, integers, negative and positive integers, rational numbers

KWL Chart K Key Idea/Vocabulary Word I Information/ Definition M Memory Clue

Additive inverse: What you add to a number to get zero or the negative of the number. Integers: A whole number that is not a fraction Negative Integers: A whole number to the left of the zero on a the number line and less than zero Positive Integers: A whole number to the right of the zero on the number line and more than zero. Rational Number: A number that can be written as a ratio or a fraction.

Additive Inverse (opposite) Number Additive Inverse (opposite) 5 5 + -5 14 + -14 = = Number Additive Inverse (opposite) Number Additive Inverse (opposite)

Here's another example

Examples: What is the additive inverse? 3 + ____ = 0 What is the additive inverse? -67 + ____ = 0

Examples: Do these examples use an additive inverse ? Elsa has $400 in her savings account. She bought a laptop for $400 with the money in her savings account. 2) The boys club hiked at an elevation of 590 feet above sea level. The they hiked down 480 to a spot to camp for the day. 3) It was 32 degrees outside and a cold front came through just before sunset and it dropped 32 degrees.

Do problems on What is the additive inverse of ⅚? 2) What is the additive inverse of -12/13? 3) If Joey had ¾ of a piece of cake on the table and he ate ¾ of a piece of cake. How much cake is left? Is this an additive inverse? 4) Nancy ran 5/12 of a mile this morning, then ran 3/12 back the way she came. Did Nancy make it back home? Is this an additive inverse?

Homework Page 17 (Please have your team leaders come get the homework for each team member)

Before you sit down make sure you have all your supplies! Wednesday, Sept. 7, 2017 Before you sit down make sure you have all your supplies!

Answer the following questions in your notebook Jumpstart Quiz Answer the following questions in your notebook What is the additive inverse of -8? 2. What is the additive inverse of 109? 3. What is the additive inverse of -17/18? 4. Jake threw the ball 14 yards and it bounced 3 yards back. Is this an additive inverse? 5. Jacey walked 16/17 of a mile to the park from her home. Then she turned around and walked back home. Is this an additive inverse?

What is one good thing that happened yesterday? Good Things!!!! What is one good thing that happened yesterday?

Review from 6th grade! Ahhh!

How well did you listen or remember? 5 + -9 = 2) 123 + -100 = 3) -8 + 20 = 4) -4 + -23 5) -19 + 20 = 6) 20 + -30 =

How do I apply what I just learned to Rational numbers? 7/12 + -¾ = 2) -8/9 + ⅔ = 3) - ½ + 4/10 =

Homework None

Before you sit down make sure you have all your supplies! Thursday, Sept. 8, 2016 Before you sit down make sure you have all your supplies!

Answer the following questions in your notebook 8 + -23 = Jumpstart Quiz Answer the following questions in your notebook 8 + -23 = 2. 20 + -43 = 3. -2 + 14 = 4. -80 + 100 = 5. -16 + -16 =

What is one good thing that happened yesterday? Good Things!!!! What is one good thing that happened yesterday?

Adding Rational Numbers Remember: What are Rational numbers? A number that can be written as a ratio or a fraction. -12/15 is a rational number Example of Adding Rational numbers: -12/15 + ⅘ =

What do we remember about fractions? Steps Step 1: Rewrite the problem up and down -12 15 + 4 5 Step 2: Find a common denominator -12 15 + What do we remember about fractions? 4 5 12 X 3 15 10 X 2 X 3

Remember only add the numerators! Leave the denominators alone! Steps continued Step 3: Add the new fractions together -12 15 + Remember only add the numerators! Leave the denominators alone! 12 15 0 or 0 15

Step 1: Rewrite the problem up and down Steps Step 1: Rewrite the problem up and down 6 7 + -1 14 Step 2: Find a common denominator 6 7 + 12 X 2 14 X 2 -1 14

Remember only add the numerators! Leave the denominators alone! Steps continued Step 3: Add the new fractions together 12 14 + Remember only add the numerators! Leave the denominators alone! -1 14 11 14

You try it! 8/9 + -4/5 = 2) -6/7 + ½ = 3) - 3/8 + 7/16 =

How about these? Joslyn made ⅔ chocolate cake and ⅓ strawberry cake. Derek ate ⅙ of the chocolate cake. How much chocolate cake is left if any? 2) Erik filled a bucket with 4/5 of a gallon of water. Later, he poured out 2/15 of a gallon of the water. How much water is left in the bucket? 3)While cooking a stew, Anne used 4/15 of a shaker of salt and 3/10 of a shaker of pepper. How much more salt did Anne use?

Page 18 (team leaders come get copies for each of your team members) Homework Page 18 (team leaders come get copies for each of your team members)

Before you sit down make sure you have all your supplies! Friday, Sept. 9, 2016 Before you sit down make sure you have all your supplies!

Answer the following questions in your notebook 8/11+ -1/22 = Jumpstart Quiz Answer the following questions in your notebook 8/11+ -1/22 = 2. 4/7 + -3/5 = 3. -2/9 + 5/18 = 4. -8/12 + 3/4 = 5. -1/2 + -1/2 =

What is one good thing that happened yesterday? Good Things!!!! What is one good thing that happened yesterday?

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