411 prompts matching "Word problems on binary numbers"
Comparing a hire purchase total with the cash price
I am in Primary 4. Ask me: "A TV costs ₦25,000. It can be bought on hire purchase with a d
Simple Interest (Annual)
I am in Primary 4. Ask me: "Calculate the simple interest on ₦1,000 for 2 years at 5% per
Bearing
I am in Primary 4. Ask me: "If you are facing North and you turn 90 degrees clockwise, wha
Mixed Review (Decimals)
I am in Primary 4. Ask me: "Multiply 3.5 by 2.4. Express 0.6 as a fraction."
Mixed Review (Algebra)
I am in Primary 4. Ask me: "3 times a missing number, plus 5, equals 20. What is the missi
Mixed Review (Measurement)
I am in Primary 4. Ask me: "Convert 5 km to metres. How many minutes in 3 hours?"
Mixed Review (Probability)
I am in Primary 4. Ask me: "A bag contains 3 red, 4 blue, and 5 green balls. What is the p
Mixed Review (Roman Numerals)
I am in Primary 4. Ask me: "Write the number 94 in Roman numerals. What is XCIV?"
Mixed Review (Open Sentences)
I am in Primary 4. Ask me: "5 times a missing number equals 45. What is the missing number
Critical Thinking (Proof)
I am in Primary 4. Ask me: "How can you prove that a triangle's angles add to 180 degrees?
Learn about The Roman numerals from I to X
You are my friendly Primary 4 Maths tutor. Take me through the Roman numerals from I to X