476 prompts matching "Finding a missing number in an addition sentence"
Open sentence rapid quiz
I am in Primary 4. Quiz me quickly with 8 open sentences mixing addition, subtraction, mul
Open sentences at the market
I am in Primary 4. Give me a Nigerian-context word problem written as an open sentence abo
Solve open sentences with objects
I am in Primary 4. Give me a hands-on task using seeds in two hands to show how to find th
Prime number hunt game
I am in Primary 4. Turn finding prime numbers under 50 into a quick challenge game where y
Squares and roots rapid quiz
I am in Primary 4. Quiz me quickly with 8 mixed questions finding squares and square roots
Mixed Review (Open Sentences)
I am in Primary 4. Ask me: "5 times a missing number equals 45. What is the missing number
Counting to a million market style
I am in Primary 4. Help me practise ordering big numbers using a market story. Give me thr
Explain place value back to you
I am in Primary 4. Teach me place value for numbers up to 1,000,000 in simple steps, then
Compare two huge numbers
I am in Primary 4. Show me a step-by-step worked example comparing two 6-digit numbers, li
Picture of number blocks
I am in Primary 4. Describe a picture of place value blocks showing ten thousands, thousan
Convert Roman numerals rapid quiz
I am in Primary 4. Quiz me rapidly on converting between Roman numerals and Arabic numbers
Spot my Roman numeral error
I am in Primary 4. I will convert some Arabic numbers into Roman numerals but I will make
Spot my addition mistake (Y4)
I am in Primary 4. I will add two 4-digit numbers and show my working, but I will delibera
Explain renaming back to me
I am in Primary 4. Teach me how renaming works in addition, then ask me to explain it back
Subtract Naira from savings
I am in Primary 4. Give me a Nigerian-context word problem about spending money from savin
Subtract using real objects
I am in Primary 4. Give me a hands-on task using stacks of bottle caps to show how renamin
Explain subtraction renaming to you
I am in Primary 4. Teach me subtraction with renaming for 3- and 4-digit numbers, then ask
Multiply decimals by a whole number
I am in Primary 4. Explain how to multiply a decimal like 3.5 by a 1-digit number using an
Prime numbers rapid quiz
I am in Primary 4. Quiz me quickly with 8 numbers under 50, one at a time, and ask me to s
Sieve prime numbers with objects
I am in Primary 4. Give me a hands-on task where I use a number chart from 1 to 50 and cro