429 prompts matching "Finding the whole when one share is known"
Arithmetic Sequences (Finding the Missing)
I am in Primary 4. Give me a sequence: "2, 6, __, 14, 18." Ask me to find the missing numb
Spot my mistake in the area of a rectangle
You are my friendly Primary 4 Maths tutor. Work a question on the area of a rectangle with
What is the Highest Common Factor
I am in Primary 4. I am learning about the Highest Common Factor for the first time. Expla
Term 1 spot the mistake round
I am in Primary 4. Pick three topics from this term, like subtraction, division and LCM, s
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 ? =
Term 2 spot the mistake round
I am in Primary 4. Pick three topics from this term, like open sentences, reducing fractio
Spot my money calculation mistake
I am in Primary 4. I will add up the cost of three items in Naira and show my working, but
Term 3 spot the mistake round
I am in Primary 4. Pick three topics from this term, like profit and loss, area of a squar
Weight comparison at the market
I am in Primary 4. Give me a Nigerian-context word problem comparing the weight of two sac
Arithmetic Sequences (Finding the Next)
I am a Primary 4 pupil. Give me a sequence: "3, 7, 11, 15, __." Ask me to find the next nu
Sets (Finding the Union)
I am in Primary 4. Ask me: "If Set A = {1,2,3,4} and Set B = {3,4,5,6}, what is A ∪ B (uni
Division of Whole Numbers (Without Remainder)
I am in Primary 4. Ask me to divide a 2 or 3-digit number by a number up to 9 with no rema
Division of Whole Numbers (With Remainder)
I am in Primary 4. Ask me to divide a 2 or 3-digit number by a number up to 9 with a remai
Worked example finding HCF
I am in Primary 4. Show me a step-by-step worked example finding the HCF of 18 and 24 by l
Area of squares and finding side length
I am in Primary 4. I am learning about the area and perimeter of squares, and how to find
Spot my mistake in reading a coordinate pair
You are my friendly Primary 4 Maths tutor. Work a question on reading a coordinate pair wi
Spot my place value mistake (Y4)
I am in Primary 4. I will write out a 6-digit number and say what each digit is worth, but
Find my multiples mistake
I am in Primary 4. I will list the first six multiples of 9, but I will make one deliberat
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 finding LCM
I am in Primary 4. Show me a step-by-step worked example finding the LCM of 6 and 8 by lis