Questions

From Worst to Best

11 P6.MS.JC.18031245

Level 1
Find the following values without a calculator.

²⁵₅ = _____
Express ¹³₂ in mixed number.
¹_? = ³⁰₉₀
^?₂ = ⁴⁵₉₀

2 m

Attempt

12 P6.SP.TL.18012223

Level 2
A driver drives a distance of 8 km in 10 minutes.

What was his speed in km/h?
Driving at this speed, how long will it take him to cover 80 km? Answer in mixed number.

2 m

Attempt

DST triangle Average speed Unit conversion Duration

13 P4.MS.TL.18082275

Level 2
Find the following values without a calculator.
Convert the following to mixed numbers. Do not simplify your answers.

1.6 = _____
2.5 = _____
1.25 = _____

2 m

Attempt

Decimal to fraction Mixed number

14 P4.MS.TL.18082276

Level 2
Find the following values without a calculator.

Convert the following to mixed numbers. Simplify your answers.

1.6 = _____
2.5 = _____
1.25 = _____

2 m

Attempt

Decimal to fraction F Simplest form Mixed number

15 P6.SP.TL.18012215

Level 2
Ana and Tom started driving from the same place towards Cypress Tower at average speeds of 56 km/h and 80 km/h respectively. After some time, they were 80 km apart. How long had they been travelling? Give your answer in mixed number.

2 m

Attempt

Average speed Different speed Same starting point Distance apart Duration

16 P6.AG.JC.17033102

Level 1 PSLE
Find the value of 7 + ^2a₃ when a = 8. Give your answer as a mixed number in the simplest form.

2 m

Video Attempt

Algebra in 1 variable Algebra substitution Algebra fractions Improper fractions Mixed numbers

17 P5.FR.JM.17101659

Level 2
AE is a 3 m long straight line. AC = 1¹₂ m and DE = ⁵₈ m. BC = CD. C divides AE into equal halves. What is the length of BE? Give your answer as a mixed number.