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
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
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
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
Explain estimating to you
I am in Primary 4. Teach me why estimating is useful before doing an exact calculation, th
Decimal Fractions (Identifying)
I am in Primary 4. Ask me to identify a decimal fraction from a list of numbers, like 0.5
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
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
Adding Decimals
I am in Primary 4. Ask me to add two decimal numbers: "What is 2.5 + 3.1?".
Subtracting Decimals
I am in Primary 4. Ask me to subtract two decimal numbers: "What is 5.6 - 2.3?".
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
Decimal Multiplication (2-digit)
I am in Primary 4. Ask me: "What is 2.5 x 1.2?" Check my answer.
Ordering Decimals
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
Probability (Fractions and Decimals)
I am in Primary 4. Ask me: "Express probability as a fraction and a decimal."
Mixed Review (Decimals)
I am in Primary 4. Ask me: "Multiply 3.5 by 2.4. Express 0.6 as a fraction."
Explain decimal places to me
I am in Primary 4. Teach me the difference between tenths, hundredths and thousandths, the
Estimating heights and lengths
I am in Primary 4. I am learning to make sensible estimates of height, length and width. E
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
Decimal Division
I am in Primary 4. Ask me: "What is 4.5 ÷ 0.5?" (9).
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