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488 prompts matching "Check an answer using the inverse"
Learning Lines of Symmetry
I am a Primary 3 pupil starting symmetry. Teach me what a line of symmetry is using a butt
Saying a shape has no line of symmetry when it has one
Act as my friendly Primary 3 Maths tutor. Take me through saying a shape has no line of sy
Counting Faces on Real Objects
I am in Primary 3. Tell me to find a real 3D object at home, like a box or a ball, and cou
Compare Two 3D Shapes
I am in Primary 3. Compare a cube and a cylinder for me, telling me the difference in thei
Class Survey Data Challenge Game
I am in Primary 3. Let's play a game where you describe a class survey as a pictogram and
Explain My Favourite Term 3 Topic
I am in Primary 3. Ask me which topic from Term 3 I liked best, then ask me to teach it to
School Pupils Addition Word Problem
I am in Primary 3. Let’s solve a word problem: “A school has 345 boys and 298 girls. How m
Explain My Addition Method
I am in Primary 3. I will add two numbers and tell you each step I took. Listen, then tell
Spot My 3-Digit Addition Slip
I am in Primary 3. Spot my addition mistake: I’ll show you my working for an addition sum
Library Books Addition Word Problem
I am in Primary 3. Let’s do a word problem: “There are 563 books in a library. 128 more ar
Worked Example: Adding by Partitioning
I am in Primary 3. Worked example: Show me how to add 387 + 256 using partitioning (300 +
Explain My Subtraction Method
I am in Primary 3. I will subtract two numbers and tell you each step I took. Listen, then
School Hall Subtraction Word Problem
I am in Primary 3. Let’s solve a word problem: “There are 742 pupils in a hall. 259 go out
Worked Example: Subtracting on a Number Line
I am in Primary 3. Worked example: Show me how to subtract 624 – 287 using a number line w
Spot My Multiplication Sentence Mistake
I am in Primary 3. Write a multiplication sentence for me that does not match the picture
Pencil Boxes Multiplication Word Problem
I am in Primary 3. Let’s solve a word problem: “Each box has 8 pencils. There are 6 boxes.
Share Counters into Equal Groups
I am in Primary 3. I will share 30 counters into 5 equal groups. Tell me how many are in e
Biscuit Sharing Word Problem
I am in Primary 3. Let’s solve a word problem: “Mama has 36 biscuits. She shares them equa
Shading parts that are not equal
Act as my friendly Primary 3 Maths tutor. Take me through shading parts that are not equal
Worked Example: Finding Three Quarters of 12
I am in Primary 3. Worked example: Show me how to find ¾ of 12 using counters (make 4 grou