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

## Example Questions

### Example Question #11 : 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 #11 : Use Place Value Understanding And Properties Of Operations To Perform Multi Digit Arithmetic

Solve the following:

**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 : Divide Multi Digit Numbers: Ccss.Math.Content.4.Nbt.B.6

Solve by making a rectangular array.

**Possible Answers:**

**Correct answer:**

Using our problem to make a rectangular array, we know that we are going to use a total of squares, and one dimension of the rectangular array is going to have squares, we'll make that the width. Our answer will be how many squares high the rectangle array is, or the height.

We can start with squares and keep adding on top of the previous until we've used all squares. Our rectangular array is squares high.

### Example Question #2 : Divide Multi Digit Numbers: Ccss.Math.Content.4.Nbt.B.6

Solve by making a rectangular array.

**Possible Answers:**

**Correct answer:**

Using our problem to make a rectangular array, we know that we are going to use a total of squares, and one dimension of the rectangular array is going to have squares, we'll make that the width. Our answer will be how many squares high the rectangle array is, or the height.

We can start with squares and keep adding on top of the previous until we've used all squares. Our rectangular array is squares high.

### Example Question #3 : Divide Multi Digit Numbers: Ccss.Math.Content.4.Nbt.B.6

Solve by making a rectangular array.

**Possible Answers:**

**Correct answer:**

Using our problem to make a rectangular array, we know that we are going to use a total of squares, and one dimension of the rectangular array is going to have squares, we'll make that the width. Our answer will be how many squares high the rectangle array is, or the height.

We can start with squares and keep adding on top of the previous until we've used all squares. Our rectangular array is squares high.

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

Solve by making a rectangular array.

**Possible Answers:**

**Correct answer:**

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

Solve by making a rectangular array.

**Possible Answers:**

**Correct answer:**

### Example Question #11 : Use Place Value Understanding And Properties Of Operations To Perform Multi Digit Arithmetic

Solve by making a rectangular array.

**Possible Answers:**

**Correct answer:**

### Example Question #7 : Divide Multi Digit Numbers: Ccss.Math.Content.4.Nbt.B.6

Solve by making a rectangular array.

**Possible Answers:**

**Correct answer:**

### Example Question #8 : Divide Multi Digit Numbers: Ccss.Math.Content.4.Nbt.B.6

Solve by making a rectangular array.

**Possible Answers:**

**Correct answer:**