Arithmetic Expressions

Why is the BODMAS rule important in mathematics?

1. It changes the values of numbers.
2. It provides a standard order for solving arithmetic expressions correctly.
3. It is used only in geometry.
4. It is useful only for multiplication.

What is the value of (36 ÷ 6) + (15 − 9)?

1. 12
2. 18
3. 24
4. 6

Why do mathematicians use arithmetic expressions?

1. To make calculations difficult
2. To represent calculations clearly and solve problems efficiently
3. To avoid using numbers
4. To replace geometry

Evaluate: 50 − (18 + 12).

1. 20
2. 32
3. 30
4. 40

Which mathematical operation is performed last in the expression 20 + 15 ÷ 3?

1. Division
2. Multiplication
3. Addition
4. Brackets

What is the value of 48 ÷ (4 × 3)?

1. 12
2. 4
3. 16
4. 36

Which expression gives the value 20?

1. 8 + 4 × 3
2. (8 + 4) + 8
3. 40 ÷ 2
4. 5 × 5

Evaluate: (15 − 5) × 3

1. 30
2. 10
3. 45
4. 20

What is the value of 30 − 6 × 4?

1. 96
2. 24
3. 6
4. 120

Which rule helps us solve arithmetic expressions correctly?

1. Place Value Rule
2. BODMAS Rule
3. Roman Numeral Rule
4. Estimation Rule

Find the value of (12 + 8) ÷ 5.

1. 4
2. 5
3. 20
4. 8

Which bracket is solved first according to the BODMAS rule?

1. ( )
2. { }
3. [ ]
4. None of these

What is the value of 24 ÷ 6 + 5?

1. 9
2. 4
3. 20
4. 29

Which operation should be performed first in the expression 18 + 6 × 4?

1. Addition
2. Multiplication
3. Subtraction
4. Division

What is an arithmetic expression?

1. A mathematical sentence containing numbers and operations without an equals sign
2. A sentence containing only words
3. A mathematical equation with an equals sign only
4. A geometrical figure