Johnny laughed as he replied, "Isn't our yard of pretty good size?"

"Yes."

"Well, our yard hasn't a quarter of an acre in it, I am sure. Let's

measure it to-morrow, and see just what part of an acre there is in it."

"How can you tell?" replied Felix.

"Why, don't you know?" replied Johnny.

"No. How did you learn how?"

"Why, by studying square measure at school."

"I guess your schools are different from ours, then: I didn't learn any

thing but the table, and how to do a few sums; and just as soon as I had

learned that, I forgot all about it!--I say, I can't stand this! I'll

go and call Clyde in, and have a good time with him."

Clyde had been in so many times, putting his muddy paws upon the

furniture and her delicate dress, that Mrs. Le Bras was dismayed at this

announcement.

"I think you will enjoy yourself better with Clyde out on the platform,"

she suggested.

"Come, Johnny, let's go out, then," said Felix. "I'll show you some of

Clyde's tricks. He's a trained dog."

"Can't I go?" said Sue.

"Yes, come along if you want to; but I ain't used to having girls

tagging me around."

At first Sue was a little provoked, and thought she would not go; but

she was so fond of romping, that she soon followed the boys, saying to

her mother,--

"Johnny will have to romp now, whether he wants to or not."

"Poor Johnny!" sighed Mrs. Le Bras.

Presently Mr. Le Bras came in; and his wife told him how restless and

out of humor Felix had been, and said she could not imagine what they

were to do with him, especially evenings, if they tried to be at all

particular where he was, and what company he kept.

"We must manage it somehow," replied Mr. Le Bras thoughtfully; "and I

cannot have you and Johnny fretted either."

"I don't know but I had better go to the cottage, whether you can go or

not," continued Mrs. Le Bras; "for then he and Clyde will wear out and

soil Louis' furniture instead of ours. Clyde has nearly ruined my dress

already, by jumping up upon me in his good-natured way; and I have been

around trying to get stains off of the upholstering of the chairs. As

for Sue, I cannot pretend to dress her up at all nicely while the dog is

around; and I know it frets Johnny very much to have the mud-stains on

his new drab suit. If we were at the seaside, the children could dress

in common clothes, and there would be more harmless outdoor amusements."

"It will never do for you to take the whole charge of that boy: it would

make you ill. He must be under the eye of a man; I will see to him: and

as for Clyde, I will soon settle him. I hope to be able to leave my

business a while by the first of August, and then we will go to the

cottage: by coming back for a few days at a time, now and then, I think

I can stay some weeks; and whenever I come back, I shall bring Felix

with me, unless he has greatly improved."

Just then Johnny came in, and asked his father if he would let him take

his large tape-measure.

"What do you want it for?" replied Mr. Le Bras.

"I want to show Felix how to find out what part of an acre there is in

our yard."

"Hasn't he learned enough arithmetic to do that himself?"

"No, sir: he's been over as far as I have, but he says he don't know any

thing about square measure."

"I'll warrant!" replied Mr. Le Bras, taking the measure from one of the

drawers under the library-shelves, and handing it to Johnny.

When Johnny reached the garden again, he found Felix on the roof of the

shed.

"Come down, and help me measure, Felix," he said.

"No," replied Felix: "I'll sit up here, and see you do it."

"Oh! that's the kind of a surveyor you'll be," replied Johnny; "you'll

survey from a distance: but this is ever so much more interesting. Come,

Sue, you hold the measure for me, and I'll measure the width of the yard

first. Stand back there, and keep the measure close to the fence; and

when I say 'Come,' bring it to me."

As it was getting pretty dark, Felix could not see much except Johnny's

and Sue's forms as they moved about. Having measured the width of the

yard, Johnny measured the length.

"It is three times as long as it is broad," he announced.

"I could have told that without measuring," returned Felix scornfully.

"Arithmetic isn't of any use at all."

"You had better come down before it gets any darker," said Johnny, "or

you may fall."

"Fall! Oh, ho! I guess not! I ain't a baby."

"I'm going in now, to reckon this out," said Johnny. "Seventy-five feet

wide, and two hundred and twenty-five feet long, or twenty-five yards

wide, and seventy-five yards long. It will be easiest to find the

square yards."

"How do you find the square yards," demanded Felix.

"Oh! I know that," remarked Sue; "just multiply the yards long by the

yards wide: don't you, Prof.?"

"Of course," replied Johnny.

"'Of course!'" mimicked Felix. "Well, I guess I'll come down now, since

the prospect isn't as good as it might be."

Johnny went in to get a pencil and a piece of paper: Felix began to come

down from the roof by swinging himself off, and letting his feet rest

upon the slender railing that passed along the outer edge of the

platform. Just as he was putting his feet down, Clyde jumped upon him;

and in trying to extricate himself from the dog, and touch the railing

at the same time, he missed the railing in the darkness, and fell down,

giving an impatient exclamation of pain as he reached the ground.

Sue was frightened, and ran in with the announcement that Felix had

fallen off of the roof. Mr. Le Bras went out immediately, followed by

Johnny and Mrs. Le Bras. Felix had arisen, but was limping up the

steps, and half crying with pain. "Oh, dear!" said he, "I've sprained

my ankle awfully; so I'm about sure I can't ride my bicycle for a week;

and then I'd like to know what I'm going to do, staying around in the

house all the time!"

Johnny's heart sank: he had counted on Felix's being off on his bicycle

a good part of the next day, and what should he do if he were to be at

home all the time expecting him to keep him company. Would he be able

to enjoy his beautiful sky-room after all?

"Perhaps it is not as bad as you imagine, Felix," said his aunt

encouragingly, while his uncle helped him up the steps and into the

house; but the boy limped badly, and there was an expression of genuine

pain upon his face. Mr. Le Bras seated him in an easy-chair, and placed

another chair for him to rest his foot upon, while Mrs. Le Bras got the

arnica to bathe the ankle. After the ankle had been bathed and

bandaged, and the slippers which Sue had found in Felix's trunk

substituted in place of shoes, to accommodate the swollen foot, Felix

began to exclaim desolately at his forlorn condition. "I can't even do

any thing to amuse myself this evening," he said; "and it's no use to go

to bed, because my foot pains me so that I couldn't sleep, even if it

were not early in the evening."

"Sit up here by the table," replied Johnny, "and let's figure out what

part of an acre there is in the yard. Here's an extra pencil and sheet

of paper. It will be real fun: let's see who gets it right first."

"It won't be any fun at all," replied Felix; "just as if there is any

fun in figuring! you might as well say there is fun in going to school

and studying old dry books."

Johnny made no reply. He had begun to cipher.

"What are you going to do first?" asked Felix languidly.

"Why, multiply the length by the breadth in yards, to get the square

yards in the garden."

"What next?"

"Why, then reduce an acre to square yards, so as to know how many square

yards there are in an acre."

"I can do that," said Felix, looking slightly interested; "but I never

could see what use there was in it, and I don't see now."

"Come and do it, then," said Johnny coaxingly.

Felix hopped to the table slowly, on one foot, and sat down in the chair

Sue placed for him; while Johnny brought the other chair for his foot.

"How many square yards were there?" said Felix, taking the paper and

pencil, and resting the paper on a book he took from the table.

"You do it all yourself," replied Johnny; "seventy yards long, you know,

and twenty-five yards wide."

Presently Johnny stopped figuring.

"Have you got through?" asked Felix.

"No: I'm waiting for you to catch up."

"1,875 square yards," said Felix.

"Yes; and now reduce an acre to square yards."

After figuring a few minutes, Felix announced 4,840 square yards in an

acre. "What do you do next?" he said.

"One yard, then, would be what part of an acre?" asked Johnny.

Professor Johnny · 第 7 / 23 题