SHORT METHODS IN DIVISION 1. Divide 7284 by 600. 600)7284 3. Divide 48525 by 2300. 21 225 2300 2300)48525 46 25 23 225 Rem. 2. 9754 by 800. 800)9754 12154. Cutting off the naughts in the divisor and 2 figures in the dividend divides both by 100, with a remainder of 25 in the dividend. 485 hundreds divided by 23 equals 21, with a remainder of 2 hundreds. Bring down the first remainder of 25 to form the complete remainder, 225. 222 MULTIPLICATION AND DIVISION MULTIPLICATION AND DIVISION Multiply and divide by 8; by 9: How much change shall I receive from the following? Name the coins in each purchase. $10 for From the above report find the cost of: 13. 4 crates of blackberries. 20. 9 baskets of peaches. grapes. 14. 5 baskets of peaches. 15. 3 crates of 16. 3 crates of elderberries. 17. 4 barrels of pears. 21. 6 crates of blackberries. 22. 5 crates of elderberries. 23. 7 crates of raspberries. 6 barrels of pears. 24. 18. 2 boxes of cantaloupes. 25. 8 boxes of cantaloupes. 19. 6 barrels of apples. 26. 8 baskets of peaches. Make other problems from this or another Market Report. 1. The drafting room is 24 feet wide and 28 feet long. What is the distance around the room? 2. There are 7 stands in the room. Each one cost $5.50. What was the cost of all? 3. Each stand requires a "T" square, angles, scale, erasers, thumb-tacks, etc. The instruments cost $28.35. What was the average cost of instruments for each stand? 4. The first class worked 40 minutes on Monday and Friday of each school week. How many minutes were spent by the class during 4 school weeks? 5. Each of 7 boys required a drafting board costing 50%, ink, paper, pencils, etc., costing 25. What was the cost of these materials for the class? 6. The boys made two chairs valued at $8.75 each, 3 tabourettes at $3.25 each, and 4 book racks at $1.25 each. What was the value of all the articles? PROBLEMS FOR GIRLS 1. It requires 4 yd. of material to make each of these girls an apron. How much will be required for the class of 7 girls? 2. At 8 a yard, how much will 7 aprons cost? 3. Out of 9 yd. of cambric, how many caps, requiringyd. each, can be made? 4. How many pupils can be supplied with rolling pins and pie pans out of $9, if each pin costs 20%, and each pan 10? 5. At 18 a yard, find the cost of lawn for sleeve protectors for 7 girls, each sleeve requiring yd. 6. Miss Blew, the teacher, purchases the following: 7 flour cans @ 404, 7 cake pans @ 254, 7 sugar shakers @17. Find the amount of her purchases. 7. Entertaining the directors, this class uses 7 spring chickens@40, 3 pounds of rice @ 10, 1 head cabbage @ 84, 2 boxes tomatoes @ 10, lb. butter @ 32, 1 pt. cream @ 24, and gallon ice cream @ $1.50 per gallon. How much does the dinner cost them? From this market report find the cost of the following: 1. 8 bu. of fancy peaches. 2. 4 lb. of butter, creamery. 3. 51 pk. of potatoes. 4. 8 10-lb. baskets of Concord grapes. 5. 7 bbl. of apples. 6. 4 cases of eggs, 30 dozen each. 7. 8 10-lb. baskets of Niagara grapes. 8. 81 pk. of potatoes. 9. 7 bu. of peaches, good. 10. 9 full cream cheese, 15 lb. each. 11. 7 10-lb. baskets of Concord grapes. 12. 9 bu. of pears. 13. 8 bbl. of apples. 14. 7 lb. of creamery butter and 32 lb. of dairy butter. 15. 8 bu. of fancy peaches and 42 bu., good quality. 16. 8 10-lb. baskets of Concord grapes, and 6 10-lb. baskets of Niagara grapes. HAM. STAND. AR. I- - 15 |