mathletes fab five 1. 1 + (-4) + 5 + (-6) 2.-4 + (-3) + 3 3.5 + 6 + 4 + (-2) 4.-4 + (-6) + 3 + (-1)...

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Mathletes Fab Five 1. 1 + (-4) + 5 + (-6) 2.-4 + (-3) + 3 3.5 + 6 + 4 + (-2) 4.-4 + (-6) + 3 + (-1) 5.Madison brought $10 to school on Monday. She loaned Tyler $3 for lunch. Madison bought herself $2 worth of snacks. After school she found $2 in her backpack. At the end of the day how much money did she 1)-4 2)-4 3)13 4)-8 5)$7

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Page 1: Mathletes Fab Five 1. 1 + (-4) + 5 + (-6) 2.-4 + (-3) + 3 3.5 + 6 + 4 + (-2) 4.-4 + (-6) + 3 + (-1) 5.Madison brought $10 to school on Monday. She loaned

Mathletes Fab Five1. 1 + (-4) + 5 + (-6)2. -4 + (-3) + 33. 5 + 6 + 4 + (-2)4. -4 + (-6) + 3 + (-1)5. Madison brought $10 to school on

Monday. She loaned Tyler $3 for lunch. Madison bought herself $2 worth of snacks. After school she found $2 in her backpack. At the end of the day how much money did she have left?

1)-42)-43)134)-8

5)$7

Page 2: Mathletes Fab Five 1. 1 + (-4) + 5 + (-6) 2.-4 + (-3) + 3 3.5 + 6 + 4 + (-2) 4.-4 + (-6) + 3 + (-1) 5.Madison brought $10 to school on Monday. She loaned

Subtracting Integer

Lesson 1.3

Page 3: Mathletes Fab Five 1. 1 + (-4) + 5 + (-6) 2.-4 + (-3) + 3 3.5 + 6 + 4 + (-2) 4.-4 + (-6) + 3 + (-1) 5.Madison brought $10 to school on Monday. She loaned

• Change the subtraction to addition and change the sign of the next number

Instead of Subtracting…

Page 4: Mathletes Fab Five 1. 1 + (-4) + 5 + (-6) 2.-4 + (-3) + 3 3.5 + 6 + 4 + (-2) 4.-4 + (-6) + 3 + (-1) 5.Madison brought $10 to school on Monday. She loaned

• K-Keep the first term• F- Flip the subtraction to addition• C-Change the sign of second term

KFC

Page 5: Mathletes Fab Five 1. 1 + (-4) + 5 + (-6) 2.-4 + (-3) + 3 3.5 + 6 + 4 + (-2) 4.-4 + (-6) + 3 + (-1) 5.Madison brought $10 to school on Monday. She loaned

Same sign add and keepDifferent Sign Subtract

Keep the sign of the larger number then you’ll be exact

Change the minus to a plus;Change the sign of the next;

All you do is add them up as if they were a plus

Row Row Row Your Boat Song

Page 6: Mathletes Fab Five 1. 1 + (-4) + 5 + (-6) 2.-4 + (-3) + 3 3.5 + 6 + 4 + (-2) 4.-4 + (-6) + 3 + (-1) 5.Madison brought $10 to school on Monday. She loaned

Adding and Subtracting Integers

Page 7: Mathletes Fab Five 1. 1 + (-4) + 5 + (-6) 2.-4 + (-3) + 3 3.5 + 6 + 4 + (-2) 4.-4 + (-6) + 3 + (-1) 5.Madison brought $10 to school on Monday. She loaned

62 62 4

Examples:

Page 8: Mathletes Fab Five 1. 1 + (-4) + 5 + (-6) 2.-4 + (-3) + 3 3.5 + 6 + 4 + (-2) 4.-4 + (-6) + 3 + (-1) 5.Madison brought $10 to school on Monday. She loaned

6072 6072 12

6072

Examples:

Page 9: Mathletes Fab Five 1. 1 + (-4) + 5 + (-6) 2.-4 + (-3) + 3 3.5 + 6 + 4 + (-2) 4.-4 + (-6) + 3 + (-1) 5.Madison brought $10 to school on Monday. She loaned

426 426 0

Examples:

Page 10: Mathletes Fab Five 1. 1 + (-4) + 5 + (-6) 2.-4 + (-3) + 3 3.5 + 6 + 4 + (-2) 4.-4 + (-6) + 3 + (-1) 5.Madison brought $10 to school on Monday. She loaned

Homework

•Workbook Page 22 (#5-15 ALL)