Arrays, division facts, and scaling to 1000
Represent multiplication up to 10x10 and division up to 100/10 using arrays, use the commutative property to check calculations, and scale numbers using the ratios 1 to 2, 1 to 5, and 1 to 10. Unlimited questions, five difficulty levels, and a full worked solution every time — free.
Try one
Divide.
28 / 7
Answer: 4
See one solved, step by step
An array has 8 rows of chairs with 4 chairs in each row. How many chairs are there in total?
📘 Worked solution
18 · 4 = 32An array of 8 rows and 4 columns has 32 items in total.
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