Εικόνες σελίδας
PDF
Ηλεκτρ. έκδοση

DIVISION AND PARTITION

1. The answer in division is called the quotient.

2. 243¢ means that we are to find how many times 3 cents is contained in 24 cents; thus: 3¢)24¢

Find quotients:

3. 82 days 2 days

4. 186 hours ÷ 3 hours

8 times.

9. 189 years÷ 3 years

10. 244 roses ÷ 2 roses

5. 422 minutes ÷ 2 minutes 11. 664 cents ÷ 2 cents

+

6. 448 feet÷ 2 feet

7. 249 inches ÷ 3 inches

8. 622 dollars ÷ 2 dollars

12. 336 quarts ÷ 3 quarts

13. 144 dozen ÷ 2 dozen

14. 428 pints÷ 2 pints

15. 243 means that we are to find one third of 24; thus, of 24 equals 8, or 3)24.

[blocks in formation]
[merged small][merged small][merged small][ocr errors][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small]

of 12.

4. Compare 12÷2 and 1⁄2 of 12; 12÷3 and
To find of any number, divide the number by 2.
To find of any number, divide the number by 3.
How many are:

[blocks in formation]

How many

9. A man paid 80 dollars for 2 calves.

dollars did each cost?

10. A family bought 48 pints of milk in a month. How many quarts did they buy?

11. How many 2-cent stamps can be bought for 64 cents?

12. If a clerk earns $88 in 2 months, how much will he earn in one month?

13. Dick had 96 cents. He spent of his money for a tie. How much did the tie cost?

[blocks in formation]

HARD TACK

When the cards have been made and distributed, each pupil holds his cards spread out in his hand so that his neighbor cannot see them. The first child draws a card from his neighbor on the right and in turn permits his right-hand neighbor to draw a card from him. When a child holds three cards, each of which is equal to the same sum, he lays them on the table.

15 16

17 18

The game continues, one child drawing from another until all the cards but one have been matched. At the end of the game the child holding the one card "Hard Tack" must give all the combinations by addition of two numbers less than ten, which make the numbers on "Hard Tack."

How Do I Know Your Answer?

Select a number less than 10. Add 3 to it.

A

Multiply the sum by two. Divide the product by 2. Subtract from the quotient the number that you selected. Your answer is 3.

[blocks in formation]

3's.

1. Count by 4's to 24; to 48.

2. Build the table of 4's as you built the table of

3. How many are 3 times 4? 4 times 3? How many are 5 times 4? 4 times 5?

4. How many are 6 times 4? 4 times 6? How many are 7 × 4? 4 × 7?

5. How many are 12 times 4? 4 times 12?

6. Memorize the table.

7. 4×2=2x? 4x5=5x? 4x9= 9x? 4x8=8x? 8. of 20-51

=

1 of 4=1

of 24 = 6. 9. How much is of 28?

[merged small][merged small][merged small][merged small][merged small][ocr errors][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small]
[merged small][merged small][merged small][ocr errors][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][ocr errors][merged small][subsumed][merged small][ocr errors][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small]

5. Emma had 4 pieces of ribbon of 10 yards each. How many yards had she in all?

6. How far can Thomas walk in 4 hours if he walks 4 miles an hour?

7. At 8 cents a quart how much will 4 quarts of oil cost?

8. How many days are there in 4 weeks?

[merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][ocr errors][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small][merged small]
« ΠροηγούμενηΣυνέχεια »