Using real money to copy from, make cents, nickels, and dimes out of stiff paper. Mark the cents 1, the nickels 5, and the dimes 10.

Choose a storekeeper. Then let one child at a time come up to the counter and buy something.

1. Robert buys a pear and an orange. must he pay?

How much

2. Mary buys a pencil and a top. How much do they cost?

3. John buys two apples. How much is that?

4. Find the cost of two apples and a pear.

Find the cost of:

5. An orange, a pear, and a whistle.

6. A ball, one stick of candy, and a top.

7. An apple, a whistle, and a ball. 8. Two sticks of candy and a top.

9. Two oranges and a pencil.

10. Two apples, an orange, and a pencil. 11. Two pears, a top, and an orange.

12. Two oranges and a top.

13. Two sticks of candy, a pencil, a pear, and a top. 14. Two tops, a pear, and a ball.

Add without copying:

1. 9 2. 7 3. 1 4. 5 5. 1 6. 2

7

1

1 7

272801

1952 60|

529577

8

9

9

Buying Lunch

This is the bill of fare at the school lunch room:

Ham Sandwich

Chicken Sandwich

8¢ | Milk
Cake

Find out how much you would have to pay for:
1. A glass of milk, a peach, butter, and a roll.
2. A ham sandwich, a cup of cocoa, and a peach.
3. An egg, a roll, butter, and an apple.

4. An egg, an apple, and a chicken sandwich. 5. A peach, a glass of milk, and a chicken sandwich. 6. A peach, cake, and a cup of cocoa.

7. Two ham sandwiches and a peach.

8. Two peaches, a roll, and a glass of milk.

9. Two chicken sandwiches and a cup of cocoa. 10. Two glasses of milk, an egg, a roll, and butter. 11. Two eggs, a peach, a cup of cocoa, and cake. 12. A glass of milk, a peach, a chicken sandwich, and a ham sandwich.

13. Two rolls, a peach, a cup of cocoa, and cake. 14. Two apples, cake, and a ham sandwich.

Subtraction

(a) Supply the missing numbers in the following examples. Say, "9 and 1 make 10."

7 8 5 2 6 1 3

32.

42.10

?

(1) 9

?

10

8 7 3

?

16 9 9

9

(2) 4

?

7

?

8 14

(3) 2

?

?

9 9 9

32.16

(b) Give the answers to the following examples in subtraction. Say, "9 and 1 make 10 and so on.

(1) 10 10 10 10

14

8

12

16

4

6

8

9

4

6

3

10 18

2 9

5 3

-537.

This example is read, "999 minus 537." It means that we are to subtract 537, the number following the minus sign, from 999, the number in front of the minus sign.

The numbers are written in col

Think: 5 and 4 make 9. Write 4.

The answer in subtraction is called the remainder or difference.

In this example, the remainder or difference is 462.

(d) Explain how to subtract the following examples: