193 prompts matching "Checking a decimal answer by estimating"
Equivalence (Fractions and Decimals)
I am in Primary 4. Ask me: "What is 0.75 as a fraction in its simplest form?" (3/4)
Estimating (Measurement)
I am in Primary 4. Ask me: "Estimate the height of a door in metres. Is it 2 m, 5 m, or 20
Mixed Review (Decimals to Fractions)
I am in Primary 4. Ask me: "Convert 0.45 to a fraction in its lowest form."
Round market prices
I am in Primary 4. Give me a Nigerian-context word problem rounding decimal prices of good
Worked example CDXLIV
I am in Primary 4. Show me a step-by-step worked example converting the Roman numeral CDXL
Subtract Naira from savings
I am in Primary 4. Give me a Nigerian-context word problem about spending money from savin
Worked example borrow and subtract
I am in Primary 4. Show me a step-by-step worked example subtracting 4,213 from 7,050 with
Spot my multiplication mistake
I am in Primary 4. I will multiply a decimal by a 2-digit number and show my working, but
Which product is bigger challenge
I am in Primary 4. Give me two multiplication questions, one a times table fact and one a
Worked example long division
I am in Primary 4. Show me a clear step-by-step worked example dividing 156 by 12, then gi
Worked example finding a root
I am in Primary 4. Show me a step-by-step worked example finding the square root of 81, th
Factor method for a compound wall
I am in Primary 4. Give me a Nigerian-context word problem about finding the square root o
Worked example solving for the unknown
I am in Primary 4. Show me a step-by-step worked example solving the open sentence 6 x ? =
Add fractions with real objects
I am in Primary 4. Give me a hands-on task using orange segments or bread slices to show h
Which fraction sum is bigger
I am in Primary 4. Give me two fraction addition problems involving mixed numbers and ask
Term 2 mixed review challenge
I am in Primary 4. Give me a mixed review quiz covering squares, square roots, algebra, op
Multiply and divide money problem
I am in Primary 4. Give me a Nigerian-context word problem where I multiply the cost of on
Adding lengths of fabric
I am in Primary 4. Give me a Nigerian-context word problem about adding and subtracting le
Worked example converting kilometres
I am in Primary 4. Show me a step-by-step worked example converting 3.5 kilometres into me
Worked example dividing weight
I am in Primary 4. Show me a step-by-step worked example dividing 4.8 kg of beans equally