Option 1
1. Find the values of the expressions (write down the solution in columns by actions).
32 – 4 + (900 – 156) : 6=
84 : 6 – 24 – 603 : 67 =
2. Solve the problem.
The cyclist was on the road for 6 h and the motorcyclist for 2 h. The cyclist traveled 72 km and the motorcyclist traveled 100 km. How much faster was the motorcyclist’s speed than that of the bicyclist?
3. Do column division and check
370:74 684 : 19 434:83
4. Compare < = >
300 cm 31 dm
4 kg 400 g
501 dm 51 m
6 h 600 min
3 m 6 dm 5 cm 356 cm
770 cm 7 m 7 dm
5. Calculate the perimeter and area of a rectangle with sides of 4 dm and 27 dm.
6.* Arrange the parentheses so that the correct entries appear.
428 – 360:4 +14=408
428 – 360:4 +14=31
428 – 360:4 +14=324
428 – 360:4 +14=352
Option 2
1. Find the values of the expressions (write down the solution in columns by actions).
105 : 3 + (329 + 126) : 8 =
91 : 7 – 34 – 356 : 89=
2. Solve the problem.
The passenger boat traveled for 4 hours and the tow boat for 7 hours. Which one traveled the longer distance and by how many kilometers, if the speed of the passenger boat is 24 km/h, and that of the towboat is 14 km/h?
3. Do a column division and check it.
276 : 46 495:17 314:55
4. Compare < = >
500 cm 52 dm
3 kg 900 g
701 dm 71 m
4 h 400 min
4 m 3 dm 2 cm 423 cm
660 cm 6 m 6 dm
5. Calculate the perimeter and area of a rectangle with sides 7 cm and 15 cm.
6.* Arrange the parentheses so that you get the correct entries.
536 – 480 :4 +8 = 496
536 – 480 :4 +8 = 22
536 – 480 :4 +8 = 408 536 – 480 :4 +8 = 424
