### All Common Core: 4th Grade Math Resources

## Example Questions

### Example Question #1 : Multiply Multi Digit Numbers: Ccss.Math.Content.4.Nbt.B.5

Solve:

**Possible Answers:**

**Correct answer:**

We can make a rectangular array using squares to help us solve this problem. Our multiplication problem is ; therefore, the rectangular array should have squares across the top row and squares down the first column. The rectangular array should look like the image below:

We can count the squares to find our answer. The correct answer is is

In order to solve this problem using multiplication, we must multiply the multiplier by each digit of the multiplicand to get the answer, which is called the product.

For this problem, is the multiplier and is the multiplicand.

First, we multiply and

Next, we multiply and

### Example Question #1 : Use Place Value Understanding And Properties Of Operations To Perform Multi Digit Arithmetic

Solve:

**Possible Answers:**

**Correct answer:**

We can make a rectangular array using squares to help us solve this problem. Our multiplication problem is ; therefore, the rectangular array should have squares across the top row and squares down the first column. The rectangular array should look like the image below:

We can count the squares to find our answer. The correct answer is is

In order to solve this problem using multiplication, we must multiply the multiplier by each digit of the multiplicand to get the answer, which is called the product.

For this problem, is the multiplier and is the multiplicand.

First, we multiply and

Next, we multiply and

### Example Question #1 : Use Place Value Understanding And Properties Of Operations To Perform Multi Digit Arithmetic

Solve:

**Possible Answers:**

**Correct answer:**

We can make a rectangular array using squares to help us solve this problem. Our multiplication problem is ; therefore, the rectangular array should have squares across the top row and squares down the first column. The rectangular array should look like the image below:

We can count the squares to find our answer. The correct answer is is

In order to solve this problem using multiplication, we must multiply the multiplier by each digit of the multiplicand to get the answer, which is called the product.

For this problem, is the multiplier and is the multiplicand.

First, we multiply and

Next, we multiply and

### Example Question #1 : Use Place Value Understanding And Properties Of Operations To Perform Multi Digit Arithmetic

Solve:

**Possible Answers:**

**Correct answer:**

We can count the squares to find our answer. The correct answer is is

For this problem, is the multiplier and is the multiplicand.

First, we multiply and

Next, we multiply and

### Example Question #5 : Multiply Multi Digit Numbers: Ccss.Math.Content.4.Nbt.B.5

Solve:

**Possible Answers:**

**Correct answer:**

We can count the squares to find our answer. The correct answer is is

For this problem, is the multiplier and is the multiplicand.

First, we multiply and

Next, we multiply and

### Example Question #6 : Multiply Multi Digit Numbers: Ccss.Math.Content.4.Nbt.B.5

Solve:

**Possible Answers:**

**Correct answer:**

We can count the squares to find our answer. The correct answer is is

For this problem, is the multiplier and is the multiplicand.

First, we multiply and

Next, we multiply and

### Example Question #7 : Multiply Multi Digit Numbers: Ccss.Math.Content.4.Nbt.B.5

Solve:

**Possible Answers:**

**Correct answer:**

We can count the squares to find our answer. The correct answer is is

For this problem, is the multiplier and is the multiplicand.

First, we multiply and

Because the product is greater than , we carry the and add it to the next product.

Next, we multiply and and then add the we carried.

### Example Question #8 : Multiply Multi Digit Numbers: Ccss.Math.Content.4.Nbt.B.5

Solve:

**Possible Answers:**

**Correct answer:**

We can count the squares to find our answer. The correct answer is is

For this problem, is the multiplier and is the multiplicand.

First, we multiply and

Because the product is greater than , we carry the and add it to the next product.

Next, we multiply and and then add the we carried.

### Example Question #9 : Multiply Multi Digit Numbers: Ccss.Math.Content.4.Nbt.B.5

Solve:

**Possible Answers:**

**Correct answer:**

We can count the squares to find our answer. The correct answer is is

For this problem, is the multiplier and is the multiplicand.

First, we multiply and

Because the product is greater than , we carry the and add it to the next product.

Next, we multiply and and then add the we carried.

### Example Question #10 : Multiply Multi Digit Numbers: Ccss.Math.Content.4.Nbt.B.5

Solve:

**Possible Answers:**

**Correct answer:**

We can count the squares to find our answer. The correct answer is is

For this problem, is the multiplier and is the multiplicand.

First, we multiply and

Because the product is greater than , we carry the and add it to the next product.

Next, we multiply and and then add the we carried.