MULTIPLYING INTEGERS WORKSHEET

About "Multiplying integers worksheet"

Multiplying integers worksheet :

Worksheet on multiplying integers is much useful to the students who would like to practice problems on multiplication. 

Multiplying integers worksheet - Problems

1.  Multiply : (8)(4)

2.  Multiply : (13)(-3)

3.  Multiply : (-5)(-8)

4.  Multiply : (-3)(8)

Multiplying integers worksheet - Solution

Problem 1 : 

Multiply : (8)(4).

Solution : 

Step 1 : 

Determine the sign of the product.

8 is positive and 4 is positive. Since the numbers have same sign, the product will be positive.

Step 2 :

Find the absolute values of the numbers and multiply them.

|8|  =  8 and |4|  =  4

8 x 44  =  32

Step 3 : 

Assign the correct sign to the product.

(8)(4)  =  32

Hence, the product is 32.

Problem 2 : 

Multiply : (13)(-3).

Solution : 

Step 1 : 

Determine the sign of the product.

13 is positive and -3 is negative. Since the numbers have opposite signs, the product will be negative.

Step 2 :

Find the absolute values of the numbers and multiply them.

|13|  =  13 and |-3|  =  3

13 x 3  =  39

Step 3 : 

Assign the correct sign to the product.

13(-3)  =  -39

Hence, the product is -39.

Problem 3 : 

Multiply : (-5)(-8).

Solution : 

Step 1 : 

Determine the sign of the product.

-5 is negative and -8 is negative. Since the numbers have the same sign, the product will be positive.

Step 2 :

Find the absolute values of the numbers and multiply them.

|-5|  =  5 and |-8|  =  8

5 x 8  =  40

Step 3 : 

Assign the correct sign to the product.

(-5)(-8)  =  40

Hence, the product is 40.

Problem 4 : 

Multiply : (-3)(8).

Solution : 

Step 1 : 

Determine the sign of the product.

-3 is negative and 8 is positive. Since the numbers have opposite signs, the product will be negative.

Step 2 :

Find the absolute values of the numbers and multiply them.

|-3|  =  3 and |8|  =  8

3 x 8  =  24

Step 3 : 

Assign the correct sign to the product.

(-3)(8)  =  -24

Hence, the product is -24.

After having gone through the stuff given above, we hope that the students would have understood "Worksheet on multiplying integers". 

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