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479 prompts matching "Adding the answer back to check a subtraction"
Spot My Money Counting Mistake
I am in Primary 3. Count a pile of naira notes and coins for me and count one of the coins
Explain My Change-Finding Method
I am in Primary 3. I will solve a “give change” problem and tell you my steps. Tell me if
Spot My Bar Chart Reading Mistake
I am in Primary 3. Spot my bar chart mistake: I’ll read values from a bar chart. Sometimes
Convert Between Length Units
Act as my tutor. I am in Primary 3. Give me a problem where I need to convert between unit
Spot My Unit Conversion Mistake
I am in Primary 3. Spot my conversion mistake: I’ll convert between units. Sometimes I’ll
Rope Length Conversion Word Problem
I am in Primary 3. Let’s solve a word problem: “A rope is 4 m long. How many cm is that?”
Spot My Four-Digit Place Value Mistake
I am in Primary 3. Spot my four-digit place value mistake: I’ll say how many thousands, hu
Spot My Four-Digit Comparing Mistake
I am in Primary 3. Spot my four-digit comparing mistake: I’ll compare two four-digit numbe
Multiply a 2-Digit by a 1-Digit Number
Act as my tutor. I am in Primary 3. Give me a 2-digit × 1-digit multiplication problem (e.
Explain My Multiplication Strategy
I am in Primary 3. I will solve a 2-digit × 1-digit multiplication problem and tell you wh
Spot My Equivalent Fraction Mistake
I am in Primary 3. Spot my equivalent fraction mistake: I’ll say two fractions are equival
Name a Decimal as Tenths
Act as my tutor. I am in Primary 3. Show me a decimal with one decimal place (e.g., 0.3).
Name a 2D Shape and Its Properties
Act as my tutor. I am in Primary 3. Show me a 2D shape (e.g., hexagon, octagon). Ask me to
Name a 3D Shape and a Real Object
Act as my tutor. I am in Primary 3. Show me a 3D shape (e.g., cylinder, pyramid, prism). A
Tent Prism Faces Word Problem
I am in Primary 3. Let’s solve a word problem: “A tent is a triangular prism. How many tri
Spot My Rectangle Perimeter Mistake
I am in Primary 3. Find the perimeter of a rectangle for me and add only the length and th
Garden Fence Perimeter Word Problem
I am in Primary 3. Let’s solve a word problem: “A garden is a rectangle 12 m long and 7 m
Find Area by Multiplying Length and Width
I am in Primary 3. I will find the area of a rectangle by counting squares or by multiplyi
Spot My Grid Area Mistake
I am in Primary 3. Spot my area mistake: I’ll find the area of a shape on a grid. Sometime