Examples with solutions for Multiplication and division: Small Numbers

Exercise #1

3×2×4= 3 \times 2 \times 4 =

Video Solution

Step-by-Step Solution

First, we calculate the product of the first two numbers: 3×2=6 3 \times 2 = 6 .

Then, we multiply the result by the third number: 6×4=24 6 \times 4 = 24 .

Therefore, 3×2×4=24 3 \times 2 \times 4 = 24 .

Answer

24

Exercise #2

10÷2+1= 10 \div 2 + 1 =

Video Solution

Step-by-Step Solution

To solve 10÷2+1 10 \div 2 + 1 , follow the order of operations:

  1. First, perform the division: 10÷2=5 10 \div 2 = 5 .
  2. Then, add 1 to the result: 5+1=6 5 + 1 = 6 .

Thus, the answer is 6.

Answer

6

Exercise #3

10÷24= 10\div2-4=

Video Solution

Step-by-Step Solution

To solve the expression 10÷24= 10\div2-4= , follow the order of operations, which prioritizes division over addition.

  1. Divide 10 10 by 2 2 to get 5 5 .

  2. subtract 4 4 from 5 5 : 54=1 5-4 = 1 .

Answer

1

Exercise #4

3+4×2= 3 + 4 \times 2 =

Video Solution

Step-by-Step Solution

According to the order of operations, you should first calculate the multiplication, then the addition:

4×2=8 4 \times 2 = 8

Then add the result to 3:

3+8=11 3 + 8 = 11

Answer

11

Exercise #5

4×3×2= 4 \times 3 \times 2 =

Video Solution

Step-by-Step Solution

First, we calculate the product of the first two numbers: 4×3=12 4 \times 3 = 12 .

Then, we multiply the result by the third number: 12×2=24 12 \times 2 = 24 .

Therefore, 4×3×2=24 4 \times 3 \times 2 = 24 .

Answer

24

Exercise #6

5+4×2= 5+4\times2=

Video Solution

Step-by-Step Solution

To solve the expression 5+3×2 5 + 3 \times 2 , we follow the order of operations (PEMDAS/BODMAS).

1. First, we perform the multiplication:

4×2=8 4\times2=8

2. Next, we add the result to 5:

5+8=13 5+8=13

Therefore, the final answer is 13 13 .

Answer

13

Exercise #7

62×3= 6 - 2 \times 3 =

Video Solution

Step-by-Step Solution

To solve 62×3 6 - 2 \times 3 , follow the order of operations:

  1. First, perform the multiplication: 2×3=6 2 \times 3 = 6 .

  2. Then, subtract the result from 6: 66=0 6 - 6 = 0 .

Thus, the answer is 0 0 .

Answer

0

Exercise #8

6×2÷3= 6 \times 2 \div 3 =

Video Solution

Step-by-Step Solution

To solve 6×2÷3 6 \times 2 \div 3 , you need to follow the order of operations: first perform the multiplication and then the division.

Step 1: Multiply 6 by 2: 6×2=126 \times 2 = 12

Step 2: Divide the result by 3: 12÷3=412 \div 3 = 4

So, the answer is 4 4 .

Answer

4

Exercise #9

6÷3×4= 6 \div 3 \times 4 =

Video Solution

Step-by-Step Solution

First, perform the division: 6÷3=2 6 \div 3 = 2 .

Next, multiply the result by 4: 2×4=8 2 \times 4 = 8 .

So, the answer is 8 8 .

Answer

8

Exercise #10

8+3×2= 8 + 3 \times 2 =

Video Solution

Step-by-Step Solution

To solve 8+3×2 8 + 3 \times 2 , follow the order of operations (PEMDAS/BODMAS):

  1. First, perform the multiplication: 3×2=6 3 \times 2 = 6 .

  2. Then, add the result to 8: 8+6=14 8 + 6 = 14 .

Thus, the answer is14 14 .

Answer

14

Exercise #11

8+3×2= 8+3 \times 2 =

Video Solution

Step-by-Step Solution

To solve 8+3×2 8+3 \times 2 , follow the order of operations (PEMDAS/BODMAS): Parentheses or Brackets, Exponents or Orders, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

First, perform the multiplication: 3×2=6 3 \times 2 = 6 .

Next, substitute back into the expression: 8+6=14 8 + 6 = 14 .

Therefore, the correct answer is 14 14 .

Answer

14

Exercise #12

9÷3×2= 9 \div 3 \times 2 =

Video Solution

Step-by-Step Solution

To solve the expression 9÷3×2 9 \div 3 \times 2 , follow the order of operations (PEMDAS/BODMAS), focusing on multiplication and division from left to right.

1. First, perform the division:

9÷3=3 9 \div 3 = 3

2. Next, perform the multiplication:

3×2=6 3 \times 2 = 6

So, the final answer is 6 6 .

Answer

6

Exercise #13

9÷3+4= 9 \div 3 + 4 =

Video Solution

Step-by-Step Solution

To solve 9÷3+4 9 \div 3 + 4 , follow the order of operations:

  1. First, perform the division: 9÷3=3 9 \div 3 = 3 .

  2. Then, add the result to 4: 3+4=7 3 + 4 = 7 .

Thus, the answer is 7 7 .

Answer

7

Exercise #14

10÷2÷1= 10 \div 2 \div 1 =

Video Solution

Step-by-Step Solution

First, perform the division: 10÷2=5 10 \div 2 = 5 .

Next, divide the result by 1: 2÷1=2 2 \div 1 = 2 .

So, the answer is 2 2 .

Answer

5

Exercise #15

8÷4÷2= 8 \div 4 \div 2 =

Video Solution

Step-by-Step Solution

First, perform the division: 8÷4=2 8 \div 4 = 2 .

Next, multiply the result by 2: 2÷2=1 2 \div 2 = 1 .

So, the answer is 1 1 .

Answer

1

Exercise #16

Solve the following expression:

10×2:4= ? 10\times2:4=\text{ ?}

Video Solution

Step-by-Step Solution

The division and multiplication have the same priority according to the order of operations, therefore we solve it from left to right:

102=20 10\cdot2=20

20/4=5 20/4=5

Answer

5

Exercise #17

104÷2= 10-4 \div 2 =

Video Solution

Step-by-Step Solution

To solve 104÷2 10-4 \div 2 , we follow the order of operations (PEMDAS/BODMAS): Parentheses or Brackets, Exponents or Orders, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

First, perform the division: 4÷2=2 4 \div 2 = 2 .

Next, substitute back into the expression: 102=8 10 - 2 = 8 .

Therefore, the correct answer is 8 8 .

Answer

8

Exercise #18

10÷5×6= 10 \div 5 \times 6 =

Video Solution

Step-by-Step Solution

To solve 10÷5×6 10 \div 5 \times 6 , you need to follow the order of operations: first perform the division and then the multiplication.

Step 1: Divide 10 by 5: 10÷5=210 \div 5 = 2

Step 2: Multiply the result by 6: 2×6=122 \times 6 = 12

So, the answer is 12 12 .

Answer

12

Exercise #19

2+5×3= 2 + 5 \times 3 =

Video Solution

Step-by-Step Solution

According to the order of operations, multiplication should be performed before addition. So, first calculate the multiplication:

5×3=15 5 \times 3 = 15

Then add 2 to the result:

2+15=17 2 + 15 = 17

Therefore, the correct answer is:

17 17

Answer

17

Exercise #20

30:5×2= 30:5\times2=

Video Solution

Step-by-Step Solution

According to the rules of the order of operations, the exercise which contains both multiplication and division should be solved from left to right.

30:5=6 30:5=6

6×2=12 6\times2=12

Answer

12