Multiplication and division - Examples, Exercises and Solutions

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

$4 \times 2 = 8$

Then add the result to 3:

$3 + 8 = 11$

First perform the multiplication:

$9 \times 2 = 18$

Then subtract 4:

$18 - 4 = 14$

First, perform the division:

$6 / 2 = 3$

Then add 5:

$3 + 5 = 8$

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

$5 \times 3 = 15$

Then add 2 to the result:

$2 + 15 = 17$

Therefore, the correct answer is:

$17$

First, perform the multiplication operation:

$6 \times 2 = 12$

Then subtract 4 from the result:

$12 - 4 = 8$

Therefore, the correct answer is:

$8$

According to the order of operations, both addition and subtraction can be solved from left to right. So, first subtract 3 from 9:

$9:3=3$

Then add 2 to the result:

$3+2=5$

Therefore, the correct answer is:

$5$

First, perform the multiplication operation:

$5 \times 2 = 10$

Then add 1 to the result:

$10 + 1 = 11$

Therefore, the correct answer is:

$11$

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

1. First, we perform the multiplication:

$4\times2=8$

2. Next, we add the result to 5:

$5+8=13$

Therefore, the final answer is $13$.

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

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

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

First, we calculate the product of the first two numbers: $2 \times 5 = 10$.

Then, we multiply the result by the third number: $10 \times 3 = 30$.

Therefore, $2 \times 5 \times 3 = 30$.

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

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

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

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

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

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

Thus, the answer is$14$.

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

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

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

Thus, the answer is $7$.

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

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

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

Thus, the answer is $0$.

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

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

Thus, the answer is 6.