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Multiplication and U nknowns. November 4, 2013. Product- Sum- Quotient- Difference-. Vocabulary Review. Review. B – 45 = 108 C + 5 = 102 98 – B =74. 74 – L =26 P – 45= 45. Multiplication and Unknowns. X=4 and y=7. 12x. 12y 9x 7y. Word problems.
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Multiplication and Unknowns November 4, 2013
Product- • Sum- • Quotient- • Difference- Vocabulary Review
Review • B – 45 = 108 • C + 5 = 102 • 98 – B =74 • 74 – L =26 • P – 45= 45
Multiplication and Unknowns X=4 and y=7 12x • 12y • 9x • 7y
Word problems • Each sheet contains t stickers. Leon has 4 sheets of stickers. If t=8 how many stickers does Leon have? • Jacy bought 5 CD’s. Each CD costs c dollars. If c= 10, how much did the Cd’s cost?
Unknowns • 5x=15 • 3x=30 • 9x=72