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Mathematics

AI prompts for upper primary learners.

📝 6 Mathematics practice tests with answers →
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193 prompts matching "Checking a decimal answer by estimating"

Decimal place value rapid quiz

I am in Primary 4. Quiz me quickly with 8 questions asking what a digit is worth in a deci

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Spot my decimal place value mistake (Y4)

I am in Primary 4. I will explain the place value of digits in a decimal number and show m

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Rounding decimals to different places

I am in Primary 4. I am learning to round decimals. Explain how to round a number like 4.8

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Rounding decimals rapid quiz

I am in Primary 4. Quiz me quickly with 8 decimal numbers and ask me to round each to a st

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Explain estimating to you

I am in Primary 4. Teach me why estimating is useful before doing an exact calculation, th

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Decimal Fractions (Identifying)

I am in Primary 4. Ask me to identify a decimal fraction from a list of numbers, like 0.5

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Converting Fractions to Decimals

I am in Primary 4. Ask me to convert a fraction with a denominator of 10 or 100 to a decim

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Converting Decimals to Fractions

I am in Primary 4. Ask me to convert a decimal to a fraction, like "What is 0.35 as a frac

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I am in Primary 4. Ask me to add two decimal numbers: "What is 2.5 + 3.1?".

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Subtracting Decimals

I am in Primary 4. Ask me to subtract two decimal numbers: "What is 5.6 - 2.3?".

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Decimal Word Problem (Money)

I am in Primary 4. Give me a story: "A pen costs ₦4.50 and a book costs ₦3.25. How much do

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Decimal Multiplication (2-digit)

I am in Primary 4. Ask me: "What is 2.5 x 1.2?" Check my answer.

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I am in Primary 4. Give me a set of decimals (e.g., 0.5, 0.75, 0.25) and ask me to order t

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Probability (Fractions and Decimals)

I am in Primary 4. Ask me: "Express probability as a fraction and a decimal."

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Mixed Review (Decimals)

I am in Primary 4. Ask me: "Multiply 3.5 by 2.4. Express 0.6 as a fraction."

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Explain decimal places to me

I am in Primary 4. Teach me the difference between tenths, hundredths and thousandths, the

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Estimating heights and lengths

I am in Primary 4. I am learning to make sensible estimates of height, length and width. E

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Word Problems (Fraction/Decimal)

I am in Primary 4. Give me a story: "A carpenter has a plank of wood 3.5 m long. He cuts o

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I am in Primary 4. Ask me: "What is 4.5 ÷ 0.5?" (9).

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Decimal Word Problem (Fractions)

I am in Primary 4. Give me a story: "A plank is 4.5 m long. A piece of 2.2 m is cut off. W

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