Test 3

32.25 kg = ............ mg

• 32,250,000

• 322,500

• 32,250

• 0.3225

300,000,000 ÷ 10⁶

(256,000,000 ÷ 10⁸) - (0.000049 x 10⁵) =

• -2.34

• 2.34

• 20.7

• 207

(3.6 x 10⁴) + (15000 ÷ 3)

Reyan's fish tank has has 660 liters of water in it if he wants to take all the water outside and he has a 13 liter bucket, how many trips will it take him?

Hamza and Musa were trying to throw a big rock. Hamza threw it 1.5m away. Musa threw it 80cm further. How far did Musa throw ?

• 2.3 m

• 81. 5 m

• 81 m 5 cm

• 2300 cm

There are 36 people in Mustafa's class but 4 are absent today. If the art teacher wants to give each student 15 sheets of coloured paper. How many sheets will she need today?

255 - 25 (22 - 5) =

• -170

• 170

• 510

• 600

1200 ÷ (425 - 25) =

• 3

• 300

• 30

• 0.3

(15 + 5) x 2 -23 =

• 17

• -17

• - 420

• 420