Algebra with Whole Numbers Algebraic Notation. Simplify.

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Presentation transcript:

Algebra with Whole Numbers Algebraic Notation

Simplify

If x = 6, y = 3 and z = 2 9

3

18

If x = 6, y = 3 and z = 2 2

9

3

18

If x = 6, y = 3 and z = 2 2

9

12

If x = 6, y = 3 and z = 2 3

0

36

If x = 6, y = 3 and z = 2 9

4

1

30

If x = 6, y = 3 and z = 2 30

If x = 6, y = 3 and z = 2 6

6

18

If x = 6, y = 3 and z = 2 12

If x = 6, y = 3 and z = 2 6

0

9

36

If x = 6, y = 3 and z = 2 12

If x = 6, y = 3 and z = 2 144

Write the formula. Double a number n then take away 6 to give an answer a.

Write the formula. Halve a number x then add 4 to give the number y.

Write the formula. Multiply a number p by 6 then subtract 4 to give the answer r.

Write the formula. Add 3 to a number m then multiply this all by 4 to give q.

Write the formula. First add 6 to a number p then divide by 3 to get the final answer r.

Write the formula. From 16 take away 2 times a number n to give the answer c.

Write the formula. From 21 take away 3 times a number z to give the final answer e.

Write the formula. From 16 take away a number n then divide by 3 to get the final answer p.

Write the formula. Multiply a number d by a half then add 6 to give the number e.

Write the formula. Subtract 6 from a number n and then divide by 2 to give the number j.