Common Core: 3rd Grade Math : Common Core Math: Grade 3

Study concepts, example questions & explanations for Common Core: 3rd Grade Math

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Example Questions

Example Question #5 :Multiplying Within 100 To Solve Word Problems

There areboxes of oranges. Each box containsoranges. How many oranges are there?

Possible Answers:

Correct answer:

Explanation:

Looking at the picture below, we havegroups, each withoranges. To find the total we could addto itselftimes, or we could do multiplication. Remember, multiplication is the same thing as repeated addition.

Let's letequal the total number of oranges.

Our equation is

5x3 2

Example Question #6 :Multiplying Within 100 To Solve Word Problems

There areboxes of oranges. Each box containsoranges. How many oranges are there?

Possible Answers:

Correct answer:

Explanation:

Looking at the picture below, we havegroups, each withoranges. To find the total we could addto itselftimes, or we could do multiplication. Remember, multiplication is the same thing as repeated addition.

Let's letequal the total number of oranges.

Our equation is

5x4

Example Question #7 :Multiplying Within 100 To Solve Word Problems

There areboxes of oranges. Each box containsoranges. How many oranges are there?

Possible Answers:

Correct answer:

Explanation:

Looking at the picture below, we havegroups, each withoranges. To find the total we could addto itselftimes, or we could do multiplication. Remember, multiplication is the same thing as repeated addition.

Let's letequal the total number of oranges.

Our equation is

5x5

Example Question #1 :Multiply And Divide Within 100 To Solve Word Problems: Ccss.Math.Content.3.Oa.A.3

There areboxes of oranges. Each box containsoranges. How many oranges are there?

Possible Answers:

Correct answer:

Explanation:

Looking at the picture below, we havegroups, each withoranges. To find the total we could addto itselftimes, or we could do multiplication. Remember, multiplication is the same thing as repeated addition.

Let's letequal the total number of oranges.

Our equation is

10x2

Example Question #9 :Multiplying Within 100 To Solve Word Problems

There areboxes of oranges. Each box containsoranges. How many oranges are there?

Possible Answers:

Correct answer:

Explanation:

Looking at the picture below, we havegroups, each withoranges. To find the total we could addto itselftimes, or we could do multiplication. Remember, multiplication is the same thing as repeated addition.

Let's letequal the total number of oranges.

Our equation is

10x5

Example Question #10 :Multiplying Within 100 To Solve Word Problems

There areboxes of oranges. Each box containsoranges. How many oranges are there?

Possible Answers:

Correct answer:

Explanation:

Looking at the picture below, we havegroups, each withoranges. To find the total we could addto itselftimes, or we could do multiplication. Remember, multiplication is the same thing as repeated addition.

Let's letequal the total number of oranges.

Our equation is

12x4

Example Question #3011 :Operations

There areboxes of oranges. Each box containsoranges. How many oranges are there?

Possible Answers:

Correct answer:

Explanation:

Looking at the picture below, we havegroups, each withoranges. To find the total we could addto itselftimes, or we could do multiplication. Remember, multiplication is the same thing as repeated addition.

Let's letequal the total number of oranges.

Our equation is

10x4

Example Question #3012 :Operations

There areboxes of oranges. Each box containsoranges. How many oranges are there?

Possible Answers:

Correct answer:

Explanation:

Looking at the picture below, we havegroups, each withoranges. To find the total we could addto itselftimes, or we could do multiplication. Remember, multiplication is the same thing as repeated addition.

Let's letequal the total number of oranges.

Our equation is

10x6

Example Question #1 :Dividing Within 100 To Solve Word Problems

I haveoranges andboxes. I am going to put the same number of oranges in each box. How many oranges will be in each box?

Possible Answers:

Correct answer:

Explanation:

Looking at the picture below, we have a total oforanges andboxes. Each box hasoranges in it.

Because we are splitting the oranges up into equal groups, this is a division problem.

Let's letequal the total number of oranges per box.

Our equation is

5x3

Example Question #2 :Dividing Within 100 To Solve Word Problems

I haveoranges andboxes. I am going to put the same number of oranges in each box. How many oranges will be in each box?

Possible Answers:

Correct answer:

Explanation:

Looking at the picture below, we have a total oforanges andboxes. Each box hasoranges in it.

Because we are splitting the oranges up into equal groups, this is a division problem.

Let's letequal the total number of oranges per box.

Our equation is

4x3

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