MST3.E.N.04.19 - Use a variety of strategies to multiply two-digit numbers by two-digit numbers (with and without regrouping) (operations) In some of the explanations below a newer method called lattice multiplication, is mentioned. This skill was formerly Post-March for Grade 4, and therefore tested in Grade 5.
Click the following to see a demonstration of a 2 by 2 lattice
multiplication problem. Question: 4 From Assessment Grade 5 Math 2007-08An apple orchard has 30 rows of apple trees, and each row has 20
trees. A 50 B 60 C 500 D 600 ( 20 x 30 = 600)
Question: 13 From Assessment Grade 5 Math 2006-07A history club goes on a field trip to a museum. If the price of a student ticket is $13.00, what is the total ticket cost for 24 students? A $312.00 ( 13 x 24 = 312) B $302.00 C $96.00 D $37.00
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