# 1.4.3. Using the Subtraction Operation Symbol (-)

A child had 5 balls but lost 1 of them later. How many balls does the child still have?

- A4 balls
- B5 balls
- C6 balls
- D2 balls

A kid had 7 marbles in his pocket, but 4 of them fell. How many marbles does he still have?

Show SolutionIf there were 6 eggs on a shelf, and then 3 of them fell on the ground, how many eggs are still on the shelf?

- A6 eggs
- B4 eggs
- C9 eggs
- D3 eggs

A boy had 7 pencils, but he gave pencils to his sister. How many pencils does he have now?

Show SolutionA young girl has 5 books in her library, and she read 2 of them. How many books does she still have to read?

Show SolutionSherif is 9 years old, while his brother, Bassem, is 2 years old. Find the difference between their ages.

- A7 years
- B3 years
- C9 years
- D5 years

If there are 7 children in a bus, and 1 of them is a girl, how many boys are there on the bus?

Show SolutionMona bougth 3 pictures, and Rasha bought pictures. What is the difference between the number of pictures they both have?

Show SolutionComplete the missing values in the figure below from the left to the right.

- A3, 2, 1
- B3, 4, 1
- C3, 2, 0
- D3, 2, 3

From the numbers 6, 7, 5, and 4, determine the two numbers in which the difference between them is the greatest.

- A6, 7
- B5, 6
- C4, 7
- D4, 5

Using the figure below, notice and deduce the rule and then complete the missing values.

- A2, 0
- B0, 6
- C2, 6
- D2, 5