14. How many are 8 and 6? How many are 9 and 6? 15. How many pinks are 10 pinks and 6 pinks ? 16. Form addition tables of fives and sixes. TABLES. 1+5= 6 6+5=11 2+5= 7 7+5=12 3+5= 8 8+5=13 4+5= 9 9 +5=14 5+5=10 10+5=15 1+6= 7 6+6=12 2 +6= 8 7+6=13 3+6= 9 8+6=14 4+6=10 9 +6=15 5+6=11 10+6=16 LESSON XIII. 1. How many apples are 1 apple, 2 apples and 3 apples? 2 apples, 4 apples and 1 apple ? 2. If you put 2 dollars, 3 dollars and 4 dollars into an empty purse, how many dollars will there be in the purse ? 2+3+4=? 3. How many are 9 and 6 ? 6 and 9? 5. Walter caught 2 fishes, Harry caught 5, and Webster caught 3. How many fishes did they all catch? 6. Arthur had 7 chickens, and his father gave him 6 more. How many had he then? 7. 3+3+7=? 4+1+6=? 3+2+8=? 8. How many are 3 books, 5 books and 6 books? 9. How many are 3 slates, 4 slates and 5 slates ? 10. There are 5 birds in one nest and 4 in another. How many birds are there in both nests ? 11. How many are 10 and 3? 3+10= ? 12. How many are 10 and 4? 4 and 10? 13. 2+3+5=? 2+2+2=? ? 1+5+6=? 14. What is addition ? What is the sign of addition? 15. What is the sign of addition called ? 16. Make the signs used in addition. 17. In one nest there were 5 little birds, in another 4, and in another 4. How many birds were there in these nests? 18. In a school 5 pupils were tardy on Monday, 2 on Tuesday, 3 on Wednesday, 3 on Thursday, and O on Friday. How many pupils were tardy during the week ? SLATE EXERCISES. 2 3 4 4 6 7 1 5 6 I co co v Copy and read the following: 20 18 15 17 13 12 11 19 are one 1. If a darning-needle costs 1 cent, and a skein of silk 7 cents, what will both cost? 2. How many skeins are 2 skeins and 7 skeins ? 3. If there 3 spools in group and 7 in another, how many spools are there in both groups? 4. A woman who had 4 quarts of cherries, bought 7 quarts. How many did she then have? 4+7=? 5. There are 5 boys in one group and 7 in another. How many boys are there in both groups ? 6. There are 6 cows in one field and 7 in another. How many cows are there in both fields ? 7. How many are 7 and 7? How many are 8 and 7? 8. How many are 9 and 7? How many are 10 and 7? 9. If I have 1 dollar, and my brother gives me 8 dollars, how many dollars will I then have? 10. How many chairs are 2 chairs and 8 chairs ? 11. How many are 3 and 8? How many are 4 and 8? 12. George walked a distance of 5 miles one day, and 8 miles the next day. How far did he walk in both days? 5+8=? 13. 6 +8=? 7+8=? 8+8=? 9+8=? 14. There are 10 girls in one class and 8 in another. How many girls are there in both classes ? 15. Form the addition tables of sevens and eights. TABLES. 1+7= 8 6+7=13 2+7= 9 7+7=14 3+7=10 8 +7=15 4+7=11 9 +7=16 5+7=12 10+7=17 1+8= 9 6 +8=14 2+8=10 7+8=15 3+8=11 8+8=16 4+8=12 9+8=17 5+8=13 10+8=18 LESSON XV. 1. How many peaches are 7 peaches, 2 peaches and 5 peaches ? 7+2+5=? 2. A man gave 4 dollars for corn and 8 dollars for a ton of hay. How much did he pay for both ? 3. A man has 2 cows in one pasture, 4 in another, and 7 in another. How many cows has he in the three pastures? 4. A woman sold 5 dozen eggs at one time, 4 dozen at another time, and 8 dozen at another. How many dozen did she sell? 5. A woman sold 7 pounds of butter at one time, at another time, and 5 at another. How many pounds did she sell? 6. 6+3+2=? 4+5+7=? 3+2+5= ? 3+7+5=? 8+6+3=? 10. A farmer paid 5 dollars for sugar, 2 dollars for coffee, and 10 dollars for flour. What was the cost of the whole? 11. How many are 8 boys, 2 boys and 5 boys? 12. 8+3+2=? 3+2+6=? 5+2+4=? 1. There is 1 man on the steps and there are 9 men in the store. How many men are there in both places ? 2. Henry sold 2 books on Tuesday and 9 books on Wednesday. How many books did he sell in both days? 3. How many shells are 3 shells and 9 shells ? 4. How many boats are 4 boats and 9 boats? 5. If Jennie is 5 years old, and her sister is 9 years older, how old is her sister? |