1. Read the following numbers: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10. = 2. Tie ten sticks in a bundle, as shown in the picture. 10 ones = 1 ten. 4. Add 2 sticks to the bundle. 3. Add 1 stick to the bundle. eleven twelve 12 thirteen fourteen twenty 13 14 20 5. How many are 10+3? 13 means 1 ten and 3 ones. 6. How many are 10+4? 14 means 1 ten and 4 ones. 7. What does 20 mean? 17? 12? 15? 16? 18? 19? 8. Write the numbers from eleven to twenty. 9. Read: 11, 12, 13, 14, 15, 16, 17, 18, 19, 20. 10. Copy: fifteen sixteen nineteen 16 19. 15 seventeen eighteen Find how much each child pays in the toy store 1. Alice buys a paper doll and dishes. 10. Arthur buys two balls. 11. How much more does a puzzle cost than a horn? 12. What is the difference in price between dominoes and a whistle? 13. How much more must be paid for a set of dishes than for a bean bag? 14. How much more do dominoes cost than a ball? 15. How much more does a set of dishes cost than a boat? 16. Ask questions about any two toys you may choose. Try to find as many right answers as possible in 1 What number must be added to the lower number to make the upper number? CHAPTER II READING AND WRITING TENS AND ONES Read: These children went nutting. The first found 37 nuts, the second, 59 nuts, the third, 60 nuts, and the fourth, 75 nuts. The figure 0 is called zero. It means not any. When placed to the right of 1, as in 10, the figures stand for ten; 20 represents twenty; 30, thirty; 40, forty; 50, fifty; 60, sixty; 70, seventy; 80, eighty; 90, ninety. The right-hand figure in a number is called ones' figure; the second figure is called tens' figure. Thus, 14 is 1 ten and 4 ones; 21 represents twenty-one. 1. Read: 14, 25, 48, 59, 64, 70, 91, 40. 2. Read the num- 0 10 20 30 40 50 60 70 80 90 bers in each column, 1 11 21 31 41 51 61 71 81 91 beginning at the top; 2 12 22 32 42 52 62 72 82 92 at the bottom. 3. Read the numbers in each row, beginning at the left. 3 13 23 33 43 53 63 73 83 93 4 14 24 34 44 54 64 74 84 94 5 15 25 35 45 55 65 75 85 95 6 16 26 36 46 56 66 76 86 96 4. Write the numbers having 7 in tens' place; 6; 0; 1; 5; 2; 8 18 28 38 48 58 68 78 88 98 7 17 27 37 47 57 67 77 87 97 3; 9; 8; 4. 9 19 29 39 49 59 69 79 89 99 1. In this score card, how many spaces are there for Ada's record? Count them. 2. How many spaces are there for Ada and John together? Count them by twos. 3. How many spaces are there for Frank and Eva together? for all four children? Count them by twos. 4. Count the dots on the dominoes by fives; by tens. 5. A dime is worth ten cents. Count by tens the number of cents which these dimes are worth. 6. How many cents do twenty nickels equal? |