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SLIDE SHOW INSTRUCTIONS This presentation is completely under your control. This lesson will show only one step at a time, to see the next step you must press a key. to see the next step you must press a key. (Actual names written on a key are in green) TO STOP THE SLIDE SHOW: press ‘escape’ (Esc, top left of keyboard) TO MOVE FORWARD: press the “spacebar” or Enter (PageDn, , , also work) TO MOVE BACKWARD: press the  key (PageUp, or  also work)

Fraction Multiplication Copyright © 1999 Lynda Greene

Multiplying Fractions 1) MULTIPLY THE TOPS 2) MULTIPLY THE BOTTOMS 3) ALWAYS REDUCE IF POSSIBLE Copyright © 1999 Lynda Greene

1) MULTIPLY THE TOPS 2) MULTIPLY THE BOTTOMS 3) ALWAYS REDUCE IF POSSIBLE Multiplying Fractions 33 33 Copyright © 1999 Lynda Greene

1) MULTIPLY THE TOPS 2) MULTIPLY THE BOTTOMS 3) ALWAYS REDUCE IF POSSIBLE Multiplying Fractions Change all non-fractions into fractions before calculating. 66 66 Copyright © 1999 Lynda Greene

Multiplication Practice: Press enter to see solutions Answers Copyright © 1999 Lynda Greene

Fraction Division Copyright © 1999 Lynda Greene

1) MULTIPLY THE TOPS 2) MULTIPLY THE BOTTOMS 3) ALWAYS REDUCE IF POSSIBLE Dividing Fractions Flip the second fraction over and change the operation into multiplication Copyright © 1999 Lynda Greene

1) MULTIPLY THE TOPS 2) MULTIPLY THE BOTTOMS 3) ALWAYS REDUCE IF POSSIBLE Dividing Fractions Flip the second fraction over and change the operation into multiplication 44 44 Copyright © 1999 Lynda Greene

Division Practice: Press enter to see solutions Answers Copyright © 1999 Lynda Greene