How many square inches in a rectangle 3 in. long and 2 in. wide? See illustration. Make drawings, and find the area of each of the following rectangles: 1. A rectangle 3 2. A rectangle 4 3. A rectangle 4 4. A rectangle 4 5. A rectangle 4 6. A rectangle 5 7. A rectangle 5 8. A rectangle 5 9. A rectangle 5 10. A rectangle 5 11. A rectangle 5 12. A rectangle 6 13. A rectangle 6 14. A rectangle 6 15. A rectangle 6 16. A rectangle 6 17. A rectangle 6 in. long by 24 in. wide. in. long by 2 in. long by 3 in. long by 2 in. long by 3 in. long by 2 in. long by 3 in. long by 4 in. long by 4 in. long by 31⁄2 in. long by 2 in. long by 2 in. long by 3 in. long by 4 in. long by 5 in. long by 4 in. long by 2 in. wide. in. wide. in. wide. in. wide. in. wide. in. wide. in. wide. in. wide. in. wide. in. wide. in. wide. in. wide. in. wide. in. wide. in. wide. in. wide. ORAL. 1. What will 2 yd. of cloth cost, if 5 yd. cost 40 cents? 2. How long will 1 bushel of oats last, if 8 qt. are used each day? 3. How long will 32 quarts of oats last, if 1 peck is used each day? 4. How long will 1 bushel of oats last, if 1 peck is used each day? 5. If you can buy 2 sheets of paper for a cent, what will 1 quire cost? 6. Four pentagons have how many more angles than four squares? 7. A boy has a quarter of a dollar, a dime, a five-cent piece, and two cents. How much money has he? 8. What four equal numbers make 64? 9. A boy had 4 doz. bananas, and gave away 40. He sold the rest at 3 each. How much did he receive for them? 10. One ox wears 8 shoes. How many yoke of oxen will wear 32 shoes? 11. Grace studied 30 minutes every day. How many hours did she study in 4 days? 12. Nellie spent 49 days of her vacation at her grandfather's farm. How many weeks was she there? 13. 45 cents will buy 9 yd. of calico. What will 1 yd. cost? 14. How many faces have 8 cubes? 15. How many pecks in 9 bushels? 16. How many quarts in 6 pecks? 17. Make change for 82 cents out of a dollar. 18. Make change for 56 cents out of 3 quarters. 19. Make change for 33 cents out of a dollar. 20. If I give you a $2 bill for a purchase of 27 cents, how much change must you give me? ORAL. 1. If 8 oranges cost 48 cents, what will 1 orange cost? 2. If a gill of milk costs 2 cents, what will a quart cost? 3. Mary had 6 apples, and gave of an apple to each of a number of boys. To how many boys did she give the apples? 4. Grace has of an apple. To how many can she give of an apple? 5. If a man earns $36 in a week, how much does he earn in a day? 6. If I have of an apple, to how many can I give of an apple? 7. If I eat of a loaf of bread every day, how many loaves of bread shall I eat in a week? 8. How many yards in a stick 18 ft. long? 9. If 2 boys can pile up some wood in 6 days, how long will it take 4 boys to do it? 10. At $2 a day, how much will a man earn from Wednesday noon to Saturday night? 11. What is 25% of a gallon? 12. What is 33% of a yard? 13. What is 50% of a quart? 14. What is 50% of a peck? 15. A gallon of milk costs 24 cents. quart? How much is it a 16. How many apples can I get for 10 cents, at the rate of 6 apples for 3 cents? 17. If I have 25 apples and eat 20% of them, to how many boys can I give the rest, giving an apple to each boy? 18. Are all fourths of an apple the same size? Are all halves the same size? 19. I heard a boy say, "You have taken the bigger half." What did he mean? |