12. In travelling on the rail-road from Springfield, we pass through Wilbraham and Spencer, and the distance from Springfield to Wilbraham is of the distance from Springfield to Worcester; the distance from Wilbraham to Spencer is of the distance from Springfield to Worcester, and from Spencer to Worcester it is 18 miles. How far is it from Springfield to Worcester? How far from Springfield to Wilbraham? from Wilbraham to Spencer? from Springfield to Spencer? 13. Marcellus spent & of his money for paper, & of it for pens, and then had 10 cents left, which he spent for ink. How much money had he at first? How many cents did he spend for paper? for pens ? 14. If a yard of cambric cost 36 cents, and § of a yard of cambric cost as much as of a yard of muslin, what will a yard of muslin cost? 15. If a yard of linen cost 56 cents and of a yard of linen cost as much as a yard of lawn, how much will a yard of lawn cost? What will of a yard of lawn cost? 16. If Joseph can earn 54 cents per day, and if it takes William of a day to earn as much as Joseph can earn in of a day, how much can William earn in one day? in § of a day? 17. If a yard of muslin cost 70 cents, and of a yard of muslin cost as much as a yard of cambric, what will a yard of cambric cost? What will of a yard of cambric cost? 18. A farmer, after selling his crops, found that he had received 72 dollars for hay, and that of what he had received for hay was 2 dollars less than of what he had received for potatoes. How many dollars had he received for potatoes? of what he had received for potatoes was 4 dollars more than of what he had received for corn. How many dollars had he received for corn? 19. A farmer, after selling his crops, found that he had received 81 dollars for corn, and that of what he had received for corn was 4 dollars less than of what he had received for potatoes; and that of what he received for potatoes was 2 dollars more than of what he had received for hay. many dollars had he received for hay? 20. Abner has 53 dollars, and dollar more than of what his brother Granville has. of what he has is many dollars has his brother Granville ? How of a How 21. Granville has 63 dollars, and of what he has is of a dollar more than of what his brother Abner has. How many dollars has Abner? 22. Mr. Battles gave 25 dollars for a cow. 12 times what he gave for the cow is equal to 24 times what he gave for a heifer. What did he give for the heifer? 23. Sidney gathered 64 quarts of walnuts. of what he gathered was of what Alfred gathered. of what Alfred gathered was 6 quarts less than of what Howard gathered. 14 times what Howard gathered was of what Oliver gathered. How many quarts did Oliver gather? 24. Oliver gathered 70 quarts of walnuts. of what he gathered was 14 times what Howard gathered. of what Howard gathered was 6 quarts more than of what Alfred gathered.of what Alfred gathered was of what Sidney gathered. How many quarts did Sidney gather? SECTION XV. How many A. 1. 3 times 2 tens how many tens ? units? Then, how many are 3 times 20? 20 times 3? 2. 8 times 4 tens how many tens? How many units? Then, how many are 8 times 40? 40 times 8? Let the pupil now read the following, supplying appropriate numbers in place of the stars. 3. 7 times 6 tens —✶ tens, or * units; then 7 times 60 =*. *tens, or * units; then 9 times 90 — *. *tens, or *units; then 4 times 70 4. 9 times 9 tens 5. 4 times 7 tens 7. 3 times 9 tens 9. 7 times 8 tens * tens, or * units; then 8 times 80 8. 6 times 4 tens✶tens, or units; then 6 times 40 tens, or * units; then 5 times 60 =*. B. 1. How many are 4 X 3? 4 × 30? 40 X 3? 3 × 40? 30 X 4? 2. How many are 7 X 3? 7 X 30? 70 X 3? 30 X 7? 3 X 70 ? 3. How many are 6 x 8? 6 x 80? 60 × 8? 80 × 6? 2. How many times 5 tens 25 tens? Then, how many times 50 250 ? 3. How many times 6 tens 42 tens? Then, how many times 60 = 420? 4. How many times 8 tens 40 tens? Then, how many times 80 - 400 ? 5. How many times 4 tens 12 tens? Then, how many times 40 = 120 ? Supply appropriate numbers, in place of the stars, in the following examples: 8. 27 tens 9. 90 tens= * times 9 tens; 10. 54 tens= times 6 tens; 11. 63= times 7. = 90 9 times 7; therefore, 630: =9 times 70 = 12. 45 times 9; therefore, 450 times 90 = times 9. 13. 45 times 5; therefore, 450 times 5. 14. 32 = *times 4; therefore, 320 = times 40. * times 50 * times 4 = 15. 70 times 7; therefore, 700 times 7 = times 70. 16. 30 = times 60. 17. 72 = times 9. * times 6; therefore, 300 = *times 6 = * times 9; therefore, 720 = * times 90 18. 72 * times 8; therefore, 720 times 80. = times 8 19. of 36 =9; therefore, of 360 = 90, and of 360 = 9. of 36 *; therefore, of 360 = 21. † of 16=*; therefore, of 160*, and of 160 *. 22. of 49 =*; therefore, † of 490 = *, and of 490 *. 23. ₫ of 40=*; therefore, of 400 =*, and of 400 =*. 24. † of 54 =*; therefore, % of 540=*, and † of 540 *. *. of 35*; therefore, of 350*, and of 26. ₫ of 27=*; therefore, go of 270 — *, and of how many times 2? 1? 3? 6? Then, 60 = Then, 240 40? 2. 24 how many times 8? 6? 3? 4? many times 80? 8? 60? 6? 3? 30? 4? how = 3. 30 how many times 6? 10? 3? 5? times 6? 10? 3? 5? 60? 1? 30? Then, 300 = 50? 40? 8? 100? 5? 50? 8. 180 how many times 2? 90? 6? 3? 20? 9? 60? 30? 9. 480 how many times 6? 60? 80? 8? 10. 540 11. 350 = how many times 90? 60? 9? 6? how many times 50? 70? 5? 7? 12. 560= how many times 7? 8? 80? 70? 2. What is 3. What is 4. What is E. 1. What is of 280? of 420? of 630? of 560? of 700? of 280? of 420? of 630? of 560 ? of 700 ? of 630? of 360? of 810? of 720? of 450? of 630? of 360? of 810? of 720? of 450? of 150? of 450? of 300? of 200? of 250 ? of 150? of 450? of 300? of 200? of 250 ? of 240? of 420? of 600? of 540? of 560? of 320? of 480? of 720? of 300? of 400? of 320? of 400? of 200? of 160? of 360 ? of 60? of 120? of 300? of 240? of 90 ? 5. What is 6. What is 7. What is 8. What is 9. What is 10. What is 11. What is 12. What is 13. What is of 120? of 810? § of 400? of what number? of what number? of what number? of what number? of what number? of what number? 14. 400= 88 times what number? 15. 240= 84 times what number? 16. 420 88 times what number? 17. 540 - 1 times what number? |