1. Add these numbers; subtract them; multiply them: 39 45 50 23 47 56 73 65 89 29 3. Measure off and mark 5 yards on the floor. How many steps are there in 5 yards? 4. This distance, 5 yards, is called a rod. How many rods in 11 yards? In 22 yards? In 33 yards? 5. How many are 2 times 5? 4 times 5? In 44 yards? 6 times 5? 6. Add the heavy center number to each number in the same large square. Subtract it from each number larger than itself. Multiply in the same way. 1. Draw the face of a clock. Make numbers on it like those in the picture. These are called Roman numerals. Cut the hands from stiff paper or cardboard and color them with ink. Fasten them to the face of the clock with a pin. 2. Show on the clock when it is 20 minutes to one; 10 minutes to 3; 5 minutes after 5. 3. Show these times in the order given: Eight thirty; eight forty-five; nine fifteen; ten ten; twelve fifteen. 4. Show these times: 1:45; 6:50; 3:20; 7:40; 2:37; 4:00. 5. What time is it when: The minute hand is at 4, the hour hand nearest 2? The minute hand is at 12, the hour hand at 3? The minute hand is at 5, the hour hand nearest 1? The minute hand is at 9, the hour hand nearest 12? 6. Show on the clock what time you have breakfast; luncheon; dinner; time of sunrise; sunset. 7. Show the time when school opens; when recess comes; when school closes. 8. Show the time of meeting of the class you like best. 9. Show the time when your grocery opens. TIME, AND USES OF TWELVES Answer all you can orally. 30 days hath September, April, June, and November; All the others 31, except the second month alone, Which has but 28 in line, till leap year gives it 29. 119 1. Write the names of the months of the year, and number them, in order, beginning with January. 2. Write the number of days there are in each month after its name. 3. What is the second month? Fifth month? Ninth month? Sixth month? Eighth month? Eleventh month? 4. How many days are there in all the months which contain 31 days? How many days in all the months which contain 30 days? 5. How many days in January? April? March? February? June? August? September? July? October? November? December? 6. How many days in all the first 3 months of the year? In all the last 3 months of the year? 7. How many days in all the first 6 months of the year? In all the last 6 months of the year? 8. What is the difference in days between the first 6 months and the last 6 months of the year? 9. How many days in February, March, and April together? 10. In April, May, and June together? 11. In July and August together? 12. In September, October, and November together? 13. A man left home in the morning the first day of April and returned home in the evening the last day of July. How many days was he away from home? 14. How many days in the first, third, fifth, seventh, and eighth months together? 1. How many squares are there in one row of A? 2. How many rows of 12 squares each in A? 3. How many squares are there in all of A? 4. 12 equals what part of 24? Of 72? Of 84? Of 96? Of 108? 5. 24 equals how many 12's? Of 96? Of 120? Of 144? Of 36? Of 48? Of 60? Of 120? Of 132? 144? What part of 48? Of 72? 6. 36 equals how many 12's? What part of 72? Of 108? Of 144? 7. 48 equals how many 12's? How many 24's? What part of 96? Of 144? 8. 60 equals how many 12's? What part of 144? 10. 84 equals how many 12's? 11. 96 equals how many 12's? 12. 108 equals how many 12's? 13. 120 equals how many 12's? 14. Count by 12's to 144. What part of 120? How many 24's? 48's? |