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# An Intellectual Arithmetic; Upon The Inductive Method

## byJames Stewart Eaton

### Paperback | February 6, 2012

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This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated.1868 Excerpt: ... Solution. 40 and 20 are 60, and 5 and 3 are 8; 60 and 8 are 68; therefore, he paid 68 cents for both. 8. How many are 48 and 35? Solution. 40 and 30 are 70, and 8 and 5 arel3; 70 and 13 are 83; therefore, 48 and 35 are 83. 9. How many are 2 and 3? 12 and 13? 42 and 53? 10. 5 and 4? 25 and 34? 65 and 24? 11. 5 4-3 2.3 + 43? 55-I-73? 18. 8 4-4? 28 + 34? 68-f 74? 13. A farmer having 50 cows, sold 20 of them; how many had he remaining? 14. ???? many are 5 less 2? 50 less 20? 500 less 200? 15. 7 less 3? 70 less 30? 700 less 300? IG. G--2? 60--20? 600--200? 17. 9 _ 5? 90--50? 900--500? 18. A farmer having $75, paid $32 for a colt; how many dollars had he left? Solution. $75 are $70 and $5; $32 are $30 and $2; $70 less $30 are $40, and $5 less $2 are $3, and ¿40 and $3 are $43; therefore, he had $43 left. 19. A man having $53, paid $18 for a coat; how many dollars had he left? Solution. $53 are $40 and $13; $18 are $10 and $8; $40 less $10 are $30, and $13 less $8 are $5; $30 and $5 are $35; therefore, etc. 20. How many are 5 less 3? 65 less 23? 95 less 43? 21. 8 less 3? 38 less 13? 78 less 53? 22. 6--4? 56--24? 96--44? 23. 15--7? 65--27? 52--37? 24. At $40 per acre, what will 2 acres of land cost? 25. How many are 2 times 4? 2 times 40? 2 times 400? 26. 3 times 2? 3 times 20? 3 times 200? 27. 3 X 3? 30 X 28. At $23 per acre, what will 6 acres of land cost? Solution. 6 times $20 are $120, and 6 times $3 are $18; $120 and $18 are $138; therefore, etc. 29. How many are 5 times 3? 5 times 23? 5 times 63? 30. ? times 2? 6 times 42? 6 times 62? 31. 8 X 2? 38 X 2? 68 x 2? 32. 7 X 3? 37 X 3? 57 X 3? 33. I have 3 equal fields which together contain 73 acres; how many acres are there in each field? Solution, 73 equals 60 and 13; of 60 i...

### Details & Specs

Title:An Intellectual Arithmetic; Upon The Inductive MethodFormat:PaperbackDimensions:26 pages, 9.69 × 7.44 × 0.05 inPublished:February 6, 2012Publisher:General Books LLCLanguage:English

The following ISBNs are associated with this title:

ISBN - 10:0217774628

ISBN - 13:9780217774628