Problem Analysis:
The image presents a worksheet titled "Addition and Subtraction" with a scenario involving Jack traveling along a road. The distances between different points are given, and we need to solve the following questions:
1.
What distance does Jack need to cover to arrive at the traffic lights?
2.
What distance does he need to cover to arrive at the second road sign?
3.
What is the total length of the road?
4.
What is the distance from the traffic light to the end of the road?
5.
What is the distance from your home to school?
Given Information:
- Distance from Jack's starting point to the traffic lights:
6 km
- Distance from the traffic lights to the second road sign:
3 km
- Distance from the second road sign to the end of the road:
2 km
Solution:
####
1. What distance does Jack need to cover to arrive at the traffic lights?
- The distance from Jack's starting point to the traffic lights is explicitly given as
6 km.
-
Answer: 6 km
####
2. What distance does he need to cover to arrive at the second road sign?
- To reach the second road sign, Jack needs to travel from his starting point to the traffic lights (6 km) and then from the traffic lights to the second road sign (3 km).
- Total distance = Distance to traffic lights + Distance from traffic lights to second road sign
- Total distance = 6 km + 3 km = 9 km
-
Answer: 9 km
####
3. What is the total length of the road?
- The total length of the road is the sum of all the segments:
- From Jack's starting point to the traffic lights: 6 km
- From the traffic lights to the second road sign: 3 km
- From the second road sign to the end of the road: 2 km
- Total length = 6 km + 3 km + 2 km = 11 km
-
Answer: 11 km
####
4. What is the distance from the traffic light to the end of the road?
- The distance from the traffic lights to the end of the road includes two segments:
- From the traffic lights to the second road sign: 3 km
- From the second road sign to the end of the road: 2 km
- Total distance = 3 km + 2 km = 5 km
-
Answer: 5 km
####
5. What is the distance from your home to school?
- This question is open-ended and depends on the individual's personal situation. It is not related to the given scenario and requires personal input.
-
Answer: (This depends on the individual's circumstances.)
Final Answers:
1.
6 km
2.
9 km
3.
11 km
4.
5 km
5.
(Depends on personal circumstances)
Boxed Final Answer:
\[
\boxed{6 \text{ km}, 9 \text{ km}, 11 \text{ km}, 5 \text{ km}}
\]
Parent Tip: Review the logic above to help your child master the concept of simple addition and subtraction worksheets.
