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POTD

POTD. Digit and Coin Problems. Chapter 8 Section 6. Standards. CA 9.0: Solve a system of two linear equations with two variables algebraically. Goals: By the end of the lesson, students should be able to use system of equations to solve digit and coin problems. Two Digit Numbers.

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POTD

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  1. POTD

  2. Digit and Coin Problems Chapter 8 Section 6

  3. Standards CA 9.0: Solve a system of two linear equations with two variables algebraically. Goals: By the end of the lesson, students should be able to use system of equations to solve digit and coin problems.

  4. Two Digit Numbers Any two digit number can be written as 10x + y where x is the digit in the tens place and y is the digit in the ones place. Ex. 23 = 10*2 + 3 45 = 10*4 + 5 68 = 10*6 +8

  5. Ex. 1

  6. Ex. 2

  7. Ex. 3

  8. Ex. 4

  9. Ex. 5

  10. Independent Practice Block 4 Pg.390 Block 2 Pg.390 Block 3 Pg.390

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