➕➖ Number Line Operations Quiz

Add and Subtract Using the Number Line

📋 Instructions: Use the number line to add and subtract positive and negative numbers. Remember: Move RIGHT for addition (+) or positive numbers, move LEFT for subtraction (-) or negative numbers. Select the correct answer for each question.

1. Starting at +3 on the number line, what is 3 + 4?

a) +1 b) +7 c) -1 d) +12

2. Starting at +2, what is 2 - 5? (Move 5 units left)

a) +7 b) +3 c) -3 d) -7

3. Starting at -4, what is (-4) + 6? (Move 6 units right)

a) -10 b) -2 c) +2 d) +10

4. What is (-3) + (-2)? (Start at -3, move 2 units left)

a) +5 b) +1 c) -1 d) -5

5. Starting at +1, what is 1 - (-3)? (Subtracting a negative means moving right)

a) -2 b) -4 c) +2 d) +4

6. What is (-2) - 4? (Start at -2, move 4 units left)

a) +2 b) +6 c) -6 d) -8

7. What is 0 + (-5)? (Start at 0, move 5 units left)

a) +5 b) 0 c) -5 d) -10

8. What is (-1) - (-6)? (Start at -1, subtracting negative means moving right 6 units)

a) -7 b) -5 c) +5 d) +7

9. Starting at -7, what is (-7) + 3 + (-2)? (Move right 3, then left 2)

a) -12 b) -6 c) -4 d) +2

10. What is 5 - 8 + 2? (Start at 5, move left 8, then right 2)

a) +15 b) +1 c) -1 d) -11

This HTML quiz focuses on adding and subtracting positive and negative numbers using the number line, with automatic scoring and detailed explanations for each question.