sign 5. 4 and 1 are 5 4+1=5 3 and 2? 3 and 2 are 5 The sign takes the place of what word? The of what word? 6. Using the signs, write: 3 and 1 are 4; 2 and 2 are 4; 1 and 4 are 5; 2 and 3 are 5. You may all take 5 sticks. 7. Put back one stick. 8. Put back 2 sticks. 9. Put back 3 sticks. 10. Put back 4 sticks. 11. Put back 5 sticks. 12. 5 less 1 = How many sticks are left? 2+2+1= 3+1+1= 2+1+2= 1+1+3= 2+1+2= Divide it into 2 equal inches. 15. Two and one half apples are one half of apples. 16. Draw an oblong 5 inches long and one inch wide, Divide it into 1-inch squares. How many are there? 8. From a pile of 6 blocks, give me one block. How many blocks are left? 9. 6 blocks less 1 block are blocks. 10. From 6 blocks give me 2 blocks. You have blocks left. 11. 6 blocks less 2 blocks are blocks. 12. From 6 blocks give me 3 blocks. You have blocks left. 13. 6 blocks less 3 blocks are We write it in two ways. 14. How many are 6 less 3? blocks. 6 less 3 are 3, or 63 = 3. 15. The sign takes the place of what word? 16. 6 1 = 6 3 = 6 5 6 = 17. Take 6 blocks, and put them into 2 equal piles. How many blocks are there in each pile? 18. 2 times 3 blocks are blocks. 19. Take 6 blocks and put them into 3 equal piles. How many blocks are there in each pile? Every teacher should be provided with a large quantity of 1-inch squares. 1. Take 6 inch-squares. Arrange them in the form of an oblong 3 inches by 2 inches. 2. Arrange them in the form of an oblong 6 inches by 1 inch. 3. Arrange them in the form of a 2-inch square. How many squares have you left? 4. Give me one half of your squares. You have squares left. 5. One half of six squares is Take 6 inch-sticks. squares. 6. Arrange them in triangles. How many can you make ? 7. 6 sticks will make triangles. 8. Arrange them in the form of a square. How many sticks have you left? 9. Arrange them in 2 vertical lines. sticks in each line. There are 10. Arrange them in 3 horizontal lines. There are sticks in each line. 11. It takes 2 cents to buy a stamp. How many stamps can I buy for 6 cents? 12. How many more are 6 pencils than 4 pencils? 13. How many less are 3 pencils than 6 pencils? 14. George had 4 marbles. He bought 2 more. then had marbles. He 15. Henry had 6 marbles. He lost 3 of them. He then had marbles. 16. 2 + 2 + 2 =? How many are three 2's? 1. Into how many parts is the apple divided? Each part is called one third. 2. Cut this ball of clay into thirds. 3. Into how many parts is the circle divided? 4. Draw a circle, and divide it into thirds. 5. We write one third like this: We write one half like this: . 6. How many thirds are there in a whole apple? 7. How many halves are there in a whole apple? 8. Which is the larger, of an apple, or apple? of an 9. Take 6 sticks. Divide them into 3 equal piles. How many are there in each pile? 81818 of them, how 11. If you have 6 cents and spend many do you spend? Take 6 blocks, and divide them into 3 equal piles. 12. How many are in each pile? 13. Each pile is what part of the whole? 14. Then 2 is of how many? 15. Give me of your 6 blocks. How many blocks have you left? 16. Arrange the blocks you have left in a square. How many blocks are on each side? 17. One third of 3 is pins. pencils. eggs. blocks. blocks. blocks. blocks. blocks. block. 4. Two pins and five pins are 5. Three pencils and four pencils are 7. Seven blocks less one block are 8. Seven blocks less two blocks are 9. Seven blocks less three blocks are 10. Seven blocks less four blocks are 11. Seven blocks less five blocks are 12. Seven blocks less six blocks is 13. If a top costs 2 cents and a ball 5 cents, how much will they both cost? 14. William had 4 cents, and his father gave him 3 He then had more. cents. 15. Henry had 7 peaches, and gave his sister 2 of them. peaches left. He had 16. Bessie is 5 years old, and her brother is 2 years older. How old is her brother? 17. Seven birds were on a tree, and 4 flew away. There were birds left. 18. There are 7 days in a week. Two days of the week are gone. How many days are left? 19. How many cents must I put with four cents to make 7 cents? 20. I have 5 cents. To have 7 cents I need cents more. |