Unit 4 Math Review 4th Grade 23-24

Unit 4 Math Review 4th Grade 20-21

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Multiple Choice

Bear Lake in Big Bear is 42 miles long. Bear Lake is 3 times as

long as Deer Lake in Yosemite.

How long, in miles, is Deer Lake?

What type of problem is this question?

• Addition

• Subtraction

• Multiplication

• Division

Multiple Choice

There are 21 jellyfish in a aquarium. There are 3 times as many jellyfish as starfish.

How many starfish are there?

What type of problem is this question?

• Addition

• Subtraction

• Multiplication

• Division

Multiple Choice

Jane has 8 Roblox cards. Alice has Q times as many cards as Jane.

Alice has 56 cards.

The algebraic equation can be written as 8 x Q = 56.

What is an algebraic equation?

• When you multiply.

• When you don't answer the question.

• A math problem that has a missing number.

• A math problem that is already done.

Multiple Choice

Jane has 8 Roblox cards. Alice has Q times as many cards as Jane.

Alice has 56 cards.

The algebraic equation can be written as 8 x Q = 56.

• True

• False

Multiple Choice

Jane has 8 Roblox cards. Alice has Q times as many cards as Jane.

Alice has 56 cards.

Alice has 6 times as many cards as Jane.

• True

• False

Multiple Choice

Gina is 12 years old. Jason is g years old. Gina is 2 times as old as

Jason.

Who is older?

• Gina

• Jason

Multiple Choice

Gina is 12 years old. Jason is g years old. Gina is 2 times as old as

Jason.

Jason's age, in years, can be represented by the expression 12÷2.

• True

• False

Multiple Choice

Gina is 12 years old. Jason is g years old. Gina is 2 times as old as

Jason.

Jason is 14 years old.

• True

• False

Multiple Choice

Gina is 12 years old. Jason is g years old. Gina is 2 times as old as

Jason.

Jason's age, in years, can be found by solving the equation:

12 = 2 x g

• True

• False

Multiple Choice

Martha has 425 soccer cards that she equally divided into 5 boxes. She then took one of these boxes and equally split up the soccer cards from one box into 5 bags. How many soccer cards were in each of these bags?

What type of problem is this question?

• Addition

• Subtraction

• Multiplication

• Division

Multiple Choice

Martha has 425 soccer cards that she equally divided into 5 boxes. She then took one of these boxes and equally split up the soccer cards from one box into 5 bags. How many soccer cards were in each of these bags?

What equation should we use to solve this problem?

• 425 ÷ 5

• 425 ÷ 5, then divide that answer by 5.

• 5 ÷ 5

• 425 ÷ 10

Multiple Choice

Matthew had 35 highlighters. 9 highlighters fit into each of his supply baggies. Matthew wants to use the fewest number of baggies to hold all of his pencils. Matthew thinks he will need 3 baggies to hold his highlighters.

Do you agree or disagree with Matthew?

Explain your thinking using numbers and words.

What kind of question is this?

• Addition

• Subtraction

• Multiplication

• Division

Multiple Choice

Matthew had 35 highlighters. 9 highlighters fit into each of his supply baggies. Matthew wants to use the fewest number of baggies to hold all of his pencils. Matthew thinks he will need 3 baggies to hold his highlighters.

Do you agree or disagree with Matthew?

• Agree

• Disagree

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