Printable primary math worksheet for math grades 1 to 6 based on ... - Free Printable
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Step-by-step solution for: Printable primary math worksheet for math grades 1 to 6 based on ...
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Show Answer Key & Explanations
Step-by-step solution for: Printable primary math worksheet for math grades 1 to 6 based on ...
Final Answer:
1. 650 m
2. 1 km 620 m
3. 2 km 100 m
4. The ATM is closer (910 m) than the fire station (700 m? Wait—check again: distance from ATM to restaurant is 910 m; fire station to restaurant is 700 m → fire station is closer). Correction: Fire station is closer (700 m < 910 m).
5. 650 m (direct path from my house to supermarket is 650 m, and ATM is not on that path; shortest between ATM and supermarket is via my house: 1 km 620 m + 650 m = 2 km 270 m? Wait—look at map: there’s a direct line? No direct labeled segment. Only paths shown: my house ↔ supermarket (650 m), my house ↔ ATM (1 km 620 m), ATM ↔ restaurant (910 m), restaurant ↔ fire station (700 m), fire station ↔ supermarket (2 km 100 m). So possible routes between ATM and supermarket:
- ATM → my house → supermarket: 1 km 620 m + 650 m = 2 km 270 m
- ATM → restaurant → fire station → supermarket: 910 m + 700 m + 2 km 100 m = 3 km 700 m
So shortest is 2 km 270 m.
But question 5 asks: *shortest distance between the atm and the supermarket* — only existing paths given, so must use those. So 2 km 270 m.
6. My house → supermarket → fire station: 650 m + 2 km 100 m = 2 km 750 m
Or my house → ATM → restaurant → fire station: 1 km 620 m + 910 m + 700 m = 2 km 230 m
→ 2 km 230 m is shorter.
7. To visit all functions once with minimal walking: need shortest route visiting all 5 points (house, supermarket, ATM, restaurant, fire station) — but likely they expect sum of all unique segments in a sensible path. However, typical school expectation: walk along the perimeter or obvious loop. Let’s find a path that visits each location once with least total distance.
Possible efficient path:
House → Supermarket (650 m)
Supermarket → Fire Station (2 km 100 m)
Fire Station → Restaurant (700 m)
Restaurant → ATM (910 m)
ATM → House (1 km 620 m)
Total = 650 + 2100 + 700 + 910 + 1620 =
650 + 2100 = 2750
2750 + 700 = 3450
3450 + 910 = 4360
4360 + 1620 = 5980 m = 5 km 980 m
But maybe shorter:
House → ATM (1620) → Restaurant (910) → Fire Station (700) → Supermarket (2100) → House (650) = same total.
Is there a path skipping backtracking? All 5 points must be visited; no direct ATM–Supermarket link, so this loop is minimal.
However, many worksheets expect just adding all distinct road segments *once*, but that would overcount. Given grade-level, Q7 likely expects the loop above: 5 km 980 m.
But let’s double-check distances in meters:
- 650
- 1620
- 910
- 700
- 2100
Sum = 650 + 1620 = 2270; +910 = 3180; +700 = 3880; +2100 = 5980 m → 5 km 980 m.
Now correct earlier mistakes:
Q4: ATM to restaurant = 910 m, fire station to restaurant = 700 m → fire station is closer to restaurant.
Q5: Shortest between ATM and supermarket: only two routes:
- Via house: 1620 + 650 = 2270 m
- Via restaurant & fire station: 910 + 700 + 2100 = 3710 m
→ So 2 km 270 m
Q6: Shortest between fire station and my house:
- Direct? Not labeled.
- Path 1: house → supermarket → fire station: 650 + 2100 = 2750 m
- Path 2: house → ATM → restaurant → fire station: 1620 + 910 + 700 = 3230 m
→ So 2 km 750 m
Thus final answers:
1. 650 m
2. 1 km 620 m
3. 2 km 100 m
4. fire station
5. 2 km 270 m
6. 2 km 750 m
7. 5 km 980 m
But wait—question 7 says: “How much will you have to walk to go to all functions once?” It likely means starting at home, visit each place (supermarket, ATM, restaurant, fire station) once, and possibly return home? Wording ambiguous. In many such worksheets, they don’t require returning home. Let’s try without returning:
Start at house. Visit 4 places, each once, minimal total.
Try: House → Supermarket (650) → Fire Station (2100) → Restaurant (700) → ATM (910) = 650+2100+700+910 = 4360 m = 4 km 360 m
Or: House → ATM (1620) → Restaurant (910) → Fire Station (700) → Supermarket (2100) = 1620+910+700+2100 = 5330 m
Or: House → Supermarket (650) → Fire Station (2100) → Restaurant (700) → ATM (910) = 4360 m — best so far.
Can we do House → ATM → Restaurant → Fire Station → Supermarket? 1620+910+700+2100 = 5330.
What about House → Supermarket (650) → Fire Station (2100) — then to Restaurant (700), but ATM still left; from Restaurant to ATM is 910. Same 4360.
Is there a way to go House → ATM (1620), then to Supermarket? No direct. So 4360 m seems minimal *without returning home*.
Since question says “go to all functions once”, and you start at your house, likely you don’t need to return. So answer = 4 km 360 m
Given typical elementary worksheet design, they expect the path: house → supermarket → fire station → restaurant → atm, sum = 4360 m.
Let’s confirm all questions with this interpretation:
1. 650 m ✔
2. 1 km 620 m ✔
3. 2 km 100 m ✔
4. fire station (700 m < 910 m) ✔
5. ATM to supermarket shortest = via house = 1620 + 650 = 2270 m = 2 km 270 m ✔
6. fire station to house shortest = via supermarket = 650 + 2100 = 2750 m = 2 km 750 m ✔
7. walk to all functions once (start at house, visit 4 places, no return): min = 4 km 360 m ✔
Final Answer:
1. 650 m
2. 1 km 620 m
3. 2 km 100 m
4. fire station
5. 2 km 270 m
6. 2 km 750 m
7. 4 km 360 m
1. 650 m
2. 1 km 620 m
3. 2 km 100 m
4. The ATM is closer (910 m) than the fire station (700 m? Wait—check again: distance from ATM to restaurant is 910 m; fire station to restaurant is 700 m → fire station is closer). Correction: Fire station is closer (700 m < 910 m).
5. 650 m (direct path from my house to supermarket is 650 m, and ATM is not on that path; shortest between ATM and supermarket is via my house: 1 km 620 m + 650 m = 2 km 270 m? Wait—look at map: there’s a direct line? No direct labeled segment. Only paths shown: my house ↔ supermarket (650 m), my house ↔ ATM (1 km 620 m), ATM ↔ restaurant (910 m), restaurant ↔ fire station (700 m), fire station ↔ supermarket (2 km 100 m). So possible routes between ATM and supermarket:
- ATM → my house → supermarket: 1 km 620 m + 650 m = 2 km 270 m
- ATM → restaurant → fire station → supermarket: 910 m + 700 m + 2 km 100 m = 3 km 700 m
So shortest is 2 km 270 m.
But question 5 asks: *shortest distance between the atm and the supermarket* — only existing paths given, so must use those. So 2 km 270 m.
6. My house → supermarket → fire station: 650 m + 2 km 100 m = 2 km 750 m
Or my house → ATM → restaurant → fire station: 1 km 620 m + 910 m + 700 m = 2 km 230 m
→ 2 km 230 m is shorter.
7. To visit all functions once with minimal walking: need shortest route visiting all 5 points (house, supermarket, ATM, restaurant, fire station) — but likely they expect sum of all unique segments in a sensible path. However, typical school expectation: walk along the perimeter or obvious loop. Let’s find a path that visits each location once with least total distance.
Possible efficient path:
House → Supermarket (650 m)
Supermarket → Fire Station (2 km 100 m)
Fire Station → Restaurant (700 m)
Restaurant → ATM (910 m)
ATM → House (1 km 620 m)
Total = 650 + 2100 + 700 + 910 + 1620 =
650 + 2100 = 2750
2750 + 700 = 3450
3450 + 910 = 4360
4360 + 1620 = 5980 m = 5 km 980 m
But maybe shorter:
House → ATM (1620) → Restaurant (910) → Fire Station (700) → Supermarket (2100) → House (650) = same total.
Is there a path skipping backtracking? All 5 points must be visited; no direct ATM–Supermarket link, so this loop is minimal.
However, many worksheets expect just adding all distinct road segments *once*, but that would overcount. Given grade-level, Q7 likely expects the loop above: 5 km 980 m.
But let’s double-check distances in meters:
- 650
- 1620
- 910
- 700
- 2100
Sum = 650 + 1620 = 2270; +910 = 3180; +700 = 3880; +2100 = 5980 m → 5 km 980 m.
Now correct earlier mistakes:
Q4: ATM to restaurant = 910 m, fire station to restaurant = 700 m → fire station is closer to restaurant.
Q5: Shortest between ATM and supermarket: only two routes:
- Via house: 1620 + 650 = 2270 m
- Via restaurant & fire station: 910 + 700 + 2100 = 3710 m
→ So 2 km 270 m
Q6: Shortest between fire station and my house:
- Direct? Not labeled.
- Path 1: house → supermarket → fire station: 650 + 2100 = 2750 m
- Path 2: house → ATM → restaurant → fire station: 1620 + 910 + 700 = 3230 m
→ So 2 km 750 m
Thus final answers:
1. 650 m
2. 1 km 620 m
3. 2 km 100 m
4. fire station
5. 2 km 270 m
6. 2 km 750 m
7. 5 km 980 m
But wait—question 7 says: “How much will you have to walk to go to all functions once?” It likely means starting at home, visit each place (supermarket, ATM, restaurant, fire station) once, and possibly return home? Wording ambiguous. In many such worksheets, they don’t require returning home. Let’s try without returning:
Start at house. Visit 4 places, each once, minimal total.
Try: House → Supermarket (650) → Fire Station (2100) → Restaurant (700) → ATM (910) = 650+2100+700+910 = 4360 m = 4 km 360 m
Or: House → ATM (1620) → Restaurant (910) → Fire Station (700) → Supermarket (2100) = 1620+910+700+2100 = 5330 m
Or: House → Supermarket (650) → Fire Station (2100) → Restaurant (700) → ATM (910) = 4360 m — best so far.
Can we do House → ATM → Restaurant → Fire Station → Supermarket? 1620+910+700+2100 = 5330.
What about House → Supermarket (650) → Fire Station (2100) — then to Restaurant (700), but ATM still left; from Restaurant to ATM is 910. Same 4360.
Is there a way to go House → ATM (1620), then to Supermarket? No direct. So 4360 m seems minimal *without returning home*.
Since question says “go to all functions once”, and you start at your house, likely you don’t need to return. So answer = 4 km 360 m
Given typical elementary worksheet design, they expect the path: house → supermarket → fire station → restaurant → atm, sum = 4360 m.
Let’s confirm all questions with this interpretation:
1. 650 m ✔
2. 1 km 620 m ✔
3. 2 km 100 m ✔
4. fire station (700 m < 910 m) ✔
5. ATM to supermarket shortest = via house = 1620 + 650 = 2270 m = 2 km 270 m ✔
6. fire station to house shortest = via supermarket = 650 + 2100 = 2750 m = 2 km 750 m ✔
7. walk to all functions once (start at house, visit 4 places, no return): min = 4 km 360 m ✔
Final Answer:
1. 650 m
2. 1 km 620 m
3. 2 km 100 m
4. fire station
5. 2 km 270 m
6. 2 km 750 m
7. 4 km 360 m
Parent Tip: Review the logic above to help your child master the concept of mapping math worksheet.