Across
- 3. Estimate the sum by first rounding off the number to the nearest thousand. 4885 + 6075 =
- 4. Water is flowing through a tap at 28 litres/ min. What is the total volume of the water flower after 5 minutes?
- 5. Multiply. 3.45 x 100
Down
- 1. The value of 49,000 : ..... = 7
- 2. Count in the thousands. 80,000 ; 70,000 ; 60,000 ; ....
- 3. A rectangular tank 18 cm by 30 cm by 10 cm is 1/3 full of water. So, the volume in the tank is ....
- 4. The shaded face of a cuboid is a square. It's length is 20 cm and its volume is 3920 cm3. Find the length of one edge of the square face.
- 6. The volume of a tank is 196 litres. It takes 4 hours to fill in the tank with water from a tap until it is full. What is the debit of water from the tap?