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Warm Up October 31, 2011

Warm Up October 31, 2011. What is the main goal in a football game? What is the main goal in a basketball game? What is the main goal in a baseball game?. Warm Up October 27, 2011. What is the main goal in a football game? TO SCORE A TOUCHDOWN What is the main goal in a basketball game?

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Warm Up October 31, 2011

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  1. Warm Up October 31, 2011 What is the main goal in a football game? What is the main goal in a basketball game? What is the main goal in a baseball game?

  2. Warm Up October 27, 2011 What is the main goal in a football game? TO SCORE A TOUCHDOWN What is the main goal in a basketball game? TO MAKE A FIELD GOAL What is the main goal in a baseball game? TO SCORE A RUN

  3. To score a touchdown, field goal, or run, all players must follow the… RULES!

  4. Solving Equations Solve for n n – 8 = 20 + 8 +8 n = 28 Solve for n n ÷ 7 = 8 *7 * 7 n = 56 Just like in a game of sports… there’s a goal there are rules You are writing invitations to a party. It takes your four minutes to complete each invitations. Write an equation for finding n, the number of invitations you can complete in one hour. 4n = 60 ÷4 ÷ 4 n = 15 invitations

  5. Solving Equations Solve for n n – 8 = 20 + 8 +8 n = 28 Solve for n n ÷ 7 = 8 *7 * 7 n = 56 Solve for n 3n – 8 = 19 2n + 3 = 13

  6. Solving Equations Check 3(9) – 8 = 19 27 – 8 = 19 19 = 19 Solve for n 3n – 8 = 19 +8 +8 3n = 27 ÷3 ÷3 n = 9

  7. Solving Equations Check 2(5) + 3 = 13 10 + 3 = 13 13 = 13 Solve for n 2n + 3 = 13 -3 -3 2n = 10 ÷2 ÷2 n = 5

  8. Solving Equations Check 45 ÷ 3 +17 =32 15 + 17 =32 32=32 Solve for n n ÷ 3 + 17 = 32 -17 -17 n ÷ 3 = 15 x 3 x 3 n = 45

  9. Which process is done first? 5n + 7 = 23 ÷ 5 ÷ 5 5n + 7 = 22 - 7 - 7 5n = 15 ÷ 5 ÷ 5 n = 3

  10. Solve the following equations. 2n + 1 = 7 3y – 4 = 2

  11. Solve the following equations. c ÷ 3 - 7 = 5.3 32 = n ÷ 3 + 17

  12. Write an equation to solve… You pay $35 in dues to a photo club and $10 per roll you have developed. If you spend $225 during the year, how many rolls of film do you have developed? 10n + 35 = 225

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