Let's solve the worksheet step by step. This worksheet focuses on
converting units using decimals, specifically:
1. Grams (g) to kilograms (kg)
2. Meters (m) to kilometers (km)
3. Milliliters (ml) to liters (L)
---
🔹 Conversion Rules:
-
1 kg = 1000 g → So, to convert grams to kilograms:
$$
\text{kg} = \frac{\text{g}}{1000}
$$
-
1 km = 1000 m → So, to convert meters to kilometers:
$$
\text{km} = \frac{\text{m}}{1000}
$$
-
1 L = 1000 ml → So, to convert milliliters to liters:
$$
\text{L} = \frac{\text{ml}}{1000}
$$
---
##
✔ Part 1: Express weights as kg
1) 4327 g =
$$
\frac{4327}{1000} = 4.327 \text{ kg}
$$
2) 1122 g =
$$
\frac{1122}{1000} = 1.122 \text{ kg}
$$
3) 10375 g =
$$
\frac{10375}{1000} = 10.375 \text{ kg}
$$
4) 829 g =
$$
\frac{829}{1000} = 0.829 \text{ kg}
$$
5) 9146 g =
$$
\frac{9146}{1000} = 9.146 \text{ kg}
$$
6) 231005 g =
$$
\frac{231005}{1000} = 231.005 \text{ kg}
$$
7) 750 g =
$$
\frac{750}{1000} = 0.75 \text{ kg}
$$
8) 6128 g =
$$
\frac{6128}{1000} = 6.128 \text{ kg}
$$
---
##
✔ Part 2: Express lengths as km
9) 4225 m =
$$
\frac{4225}{1000} = 4.225 \text{ km}
$$
10) 23180 m =
$$
\frac{23180}{1000} = 23.18 \text{ km}
$$
11) 500 m =
$$
\frac{500}{1000} = 0.5 \text{ km}
$$
12) 7466 m =
$$
\frac{7466}{1000} = 7.466 \text{ km}
$$
13) 52625 m =
$$
\frac{52625}{1000} = 52.625 \text{ km}
$$
14) 832 m =
$$
\frac{832}{1000} = 0.832 \text{ km}
$$
15) 6349 m =
$$
\frac{6349}{1000} = 6.349 \text{ km}
$$
16) 24500 m =
$$
\frac{24500}{1000} = 24.5 \text{ km}
$$
---
##
✔ Part 3: Express capacities as L
17) 745 ml =
$$
\frac{745}{1000} = 0.745 \text{ L}
$$
18) 8310 ml =
$$
\frac{8310}{1000} = 8.31 \text{ L}
$$
19) 100 ml =
$$
\frac{100}{1000} = 0.1 \text{ L}
$$
20) 20168 ml =
$$
\frac{20168}{1000} = 20.168 \text{ L}
$$
21) 112573 ml =
$$
\frac{112573}{1000} = 112.573 \text{ L}
$$
22) 9165 ml =
$$
\frac{9165}{1000} = 9.165 \text{ L}
$$
23) 555 ml =
$$
\frac{555}{1000} = 0.555 \text{ L}
$$
24) 32746 ml =
$$
\frac{32746}{1000} = 32.746 \text{ L}
$$
---
✔ Final Answers:
#### Weights in kg:
1) 4.327 kg
2) 1.122 kg
3) 10.375 kg
4) 0.829 kg
5) 9.146 kg
6) 231.005 kg
7) 0.75 kg
8) 6.128 kg
#### Lengths in km:
9) 4.225 km
10) 23.18 km
11) 0.5 km
12) 7.466 km
13) 52.625 km
14) 0.832 km
15) 6.349 km
16) 24.5 km
#### Capacities in L:
17) 0.745 L
18) 8.31 L
19) 0.1 L
20) 20.168 L
21) 112.573 L
22) 9.165 L
23) 0.555 L
24) 32.746 L
---
✔ All conversions use
division by 1000, and decimal points are placed correctly based on the number of digits.
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Parent Tip: Review the logic above to help your child master the concept of measurement worksheet grade 4.