Word Problem Set 3

Problem: At the beginning of a bicycle ride, Jose and Wally are 30 miles apart. If they leave at the same time …

Word Problem Set 2

Problem: Alvin bought 4 magazines at $3.60 each and a storybook for $8.60. Lionel spent $7 more than Alvin. He bought comics …

Word Problem Set 1

Problem A nylon string is cut into 3 pieces. Two pieces are of the same length. The third piece is twice as …

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Division using Napier’s Bones

On the previous post, we’ve learn the fun way of using Napier’s Bones to solve multiplication. Now, we will try to use Napier’s …