The Pupils' Arithmetic Volume 1

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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. 1911 edition. Excerpt: ...penholders. I arrange them in 3 equal groups. How many penholders are in each "' 15 penholders--3 =? 3. I have 15 penholders. I arrange them in groups. Each group contains 3 penholders. How many groups are there? 15 penholders.+. 3 penholders =? 4. 3 blank books cost 27 ct. How much will 1 blank book cost? 27 ct.-3 =? A-B C D AB represents a line 21 in. in length; CD represents a line 3 in. in length. The length of AB is how many times the length of CD? 21 + 3 =? You have learned that 3x2 = 6. The numbers 3 and 2 are factors of 6. The number 6 is a multiple of 3 and of 2. 1. Tell the factors of 12; of 21; of 30; of 36. 2. 9 is a multiple of? 18 is a multiple of? 24 is a multiple of? 3. Tell a multiple of 2; of 8; of 3; of 9. ORAL EXERCISE Application--3 Table i. Mary spent 24 ct. for 3 loaves of bread. How much does 1 loaf cost? 2. A girl earns \$ 30 for working 10 wk. How much does she earn in 1 wk.? 3. One line is 3 times as long as another. The longer line is 18 ft. long. How long is the shorter line? 4. A girl saves an equal amount of money each y. At the end of 12 da. she has saved 36 ct. ow much money does she save each day? 5. John has 24 marbles. Tom has only 3 marbles. John's marbles are how many times Tom's marbles? 6. There are 30 horses in a circus. They are arranged 3 in a group. How many groups are there? 7. How much greater is 15-5-3 than 9.+. 3? 6 oranges cost 10 ct. 3 oranges cost? Why? 9. 6 books cost 8 ct. How much do 3 books cost? Why? 10. 9 pencils cost 12 ct. How much do 3 pencils cost? Why? Cross References: Multiplication Table of Threes, page 58. One Third of Numbers, page 182. Division Table of Fours 1. Count by 4's to 8. How many 4's in 8? Count by 4's to 16. How many 4's in 16? Count by 4's to 28. How many 4's in...show more

Product details

• Paperback | 30 pages
• 189 x 246 x 2mm | 73g
• Miami Fl, United States
• English
• black & white illustrations
• 1236620798
• 9781236620798