Are You a Smart 4th Grader?

Math 1• Each carton of juice sells for 10 cents.

How many cartons must you sell to collect $8.00?

• Thought:

• Information:

• Plan/Number Sentence:

• Solution:

• Verification:

Math 1 Answer

• Each carton of juice sells for 10 cents. How many cartons must you sell to collect $8.00?

• Thought: division• Information: 10 cents, $8.00• Plan/Number Sentence: $8.00 / 10 = ? • Solution: 80• Verification: You must sell 80 cartons to

collect $8.00.

Math 2

• How much money would Terry have left if he had $25 and bought a pair of pants that cost $19.65?

• Thought:

• Information:

• Plan/Number Sentence:

• Solution:

• Verification:

Math 2 Answer

• How much money would Terry have left if he had $25 and bought a pair of pants that cost $19.65?

• Thought: -

• Information: $25.00, $19.65

• Plan/Number Sentence: 25.00 – 19.65 = ?

• Solution: $5.35

• Verification: Terry would have $5.35 left.

Analogies 1

• 1) cricket : insect : : salmon :_______

• 2) helmet :_________ : : pillow : comfort

Analogies 1 Answer

1) cricket : insect : : salmon : fish2) helmet : safety : : pillow : comfort

Analogies 2

• 1) strong : weak : : ______: sloppy

• 2) chain : links : : ladder : _______

Analogies 2 Answer

• 1) strong : weak : : neat: sloppy

• 2) chain : links : : ladder : rungs

Editor’s Challenge 1

• valerie asked the awther where did you get the idea for you book also did you rase silk werms when you was a child

Editor’s Challenge 1 Answer

• valerie asked the awther where did you get the idea for you book also did you rase silk werms when you was a child

•  Valerie asked the author, “Where did you get the idea for your book? Also, did you raise silk worms when you were a child?”

Editor’s Challenge 2

• i think people shood reed sign of the beaver cause it is a good book abowt fantasy sed Nathan

Editor’s Challenge 2 Answer

• i think people shood reed sign of the beaver cause it is a good book abowt historical fiction sed Nathan

•  

• “I think people should read Sign of the Beaver because it is a good book about Historical Fiction,” said Nathan.

Social Studies 1

• What is one question a Historian might ask?

Social Studies 1 Answer

• What is one question a Historian might ask?

• What happened?

• When did it happen?

• Who was involved?

• How and why did it happen?

Social Studies 2

• What is one question a Geographer might ask?

Social Studies 2 Answer

• Where is the place located?

• What is it like there?

• How do people interact with the environment?

• How is the place connected to other places?

• How might common geographic characteristics help understand this place?

Science 1

• What is an astronomer?

Science 1 Answer

• What is an astronomer?

• A scientist who studies objects in the universe including the stars, planets, and moons.

Science 2

• What is the horizon?

Science 2 Answer

• What is the horizon?

• The apparent boundary between Earth’s surface and the sky.

Challenge

• Change Range •

Rosa, Glen, Cathy, and Errol each bought snacks from several vending machines. Each person got back 6 coins, but they were different combinations of coins.

• Each person received less than $1 in change. The machines returned only nickels, dimes, and quarters. Each person had at least one of each coin.

• Rosa had the fewest dimes but the same number of quarters as Errol. • Glen had an equal number of nickels, dimes, and quarters. • Cathy had the same number of quarters as Glen. • Errol had more dimes than Cathy. • Cathy had more dimes than quarters. • Rosa had fewer quarters than Cathy. • Question: How much money did each person get back from the machines?

Bonus question: How much money did they get back in all?

Challenge Answer

Rosa had 55 cents.Glen had 80 cents.Cathy had 85 cents.Errol had 70 cents.

Altogether, they had $2.90 .