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Worksheets14.3-14.4 Expanded Multiplication and Algorithm
Total questions: 10
Worksheet time: 2hrs 40mins
A factory produces 54 hammers every hour. Which expression can be used to find how many hammers the factory produces in 3 hours?
(3 × 40) + (3 × 5)
(3 × 50 × 4)
(3 × 50) + (3 × 4)
(3 × 50) × (3 × 4)
A large truck that can carry up to 68 boxes in a single trip will make 6 trips in one day. Which expression shows how to multiply 6 3 68 by using place value and expanded form?
(6 × 60) + (6 × 8)
(6 × 80) + (6 × 6)
(6 × 60) × (6 × 8)
(6 × 60 × 8)
A grocery store has 67 cans of vegetables on each of 4 shelves. Which expression can be used to find how many cans of vegetables are on the four shelves?
(4 × 60 × 7)
(4 × 60) × (6 × 7)
(4 × 60) + (4 × 7)
(4 × 70) + (4 × 6)
Suki uses place value and the expanded form (7 × 90) + (7 × 4) to help solve a multiplication problem. Which is Suki’s multiplication problem?
4 × 97 = 388
7 × 49 = 343
7 × 94 = 658
9 × 74 = 666
Joshua travels 92 miles 6 times a year to visit his grandparents. He wrote 6 × 92 = (6 × 9) + (6 × 2) = 54 + 12 = 66 miles. Is Joshua correct?
No
Yes
56 X 5
270
280
290
300
85 X 7
594
595
596
597
95 X 6
550
560
570
580
