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479 prompts matching "Adding the answer back to check a subtraction"
Explain My Subtraction Method
I am in Primary 3. I will subtract two numbers and tell you each step I took. Listen, then
Spot My 3-Digit Subtraction Slip
I am in Primary 3. Spot my subtraction mistake: I’ll show you my working for a subtraction
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
Worked Example: Dividing into Equal Groups
I am in Primary 3. Worked example: Show me how to divide 28 by 4 by making 4 equal groups,
Naming the shaded fraction of a strip
Act as my friendly Primary 3 Maths tutor. Take me through naming the shaded fraction of a
Order Fractions Smallest to Largest
I am in Primary 3. I will order three fractions with the same denominator from smallest to
The number just after a given number
Act as my friendly Primary 3 Maths tutor. Take me through the number just after a given nu
How Many More to Make 1,000
Act as my tutor. I am in Primary 3. Give me a number and ask me to say how many more to ma
Explain My Subtraction Strategy
I am in Primary 3. I will subtract two numbers and tell you whether I counted on, took awa
Explain My Rounding to 10
I am in Primary 3. I will round a number to the nearest 10. Ask me to explain which digit
Spot My Rounding-to-10 Mistake
I am in Primary 3. Round a number to the nearest 10 for me and round 45 down instead of up
Explain My Rounding to 100
I am in Primary 3. I will round three numbers to the nearest 100 and tell you my reasoning
Spot My Rounding-to-100 Mistake
I am in Primary 3. Spot my rounding-to-100 mistake: I’ll round a number to the nearest 100
Weighing two objects and finding the difference
Act as my friendly Primary 3 Maths tutor. Take me through weighing two objects and finding
How much heavier the rice is than the beans
Act as my friendly Primary 3 Maths tutor. Take me through how much heavier the rice is tha
How much more water the drum will take
Act as my friendly Primary 3 Maths tutor. Take me through how much more water the drum wil
Reading half past the right hour
Act as my friendly Primary 3 Maths tutor. Take me through reading half past the right hour
Worked Example: Drawing Quarter Past and To
I am in Primary 3. Worked example: Show me how to draw quarter past 2 on a clock face, the
Spot My Pictogram Reading Mistake
I am in Primary 3. Spot my pictogram mistake: I’ll count the symbols in a pictogram. Somet
Football Fans Pictogram Word Problem
I am in Primary 3. Let’s solve a word problem: “The pictogram shows 8 boys and 5 girls lik