323 prompts matching "Estimating a large subtraction before working it"
Order Four Huge Numbers
I am in Primary 6. Let’s order numbers together. Give me four numbers up to 1,000,000,000
Word Problem: Subtracting Country Populations
I am in Primary 6. Let’s solve a word problem: “A country has 342,500,000 people. Another
Word Problem: Bottles Made by a Factory
I am in Primary 6. Let’s do a word problem: “A factory makes 456,780,000 bottles in a year
Word Problem: Pupils Left After a Rally
I am in Primary 6. Let’s solve a word problem: “There are 742,500,000 pupils in a region.
Worked Example: Subtracting on a Number Line
I am in Primary 6. Worked example: Show me how to subtract 624,300,000 – 287,450,000 using
Evaluate a BODMAS Expression
Act as my tutor. I am in Primary 6. Give me a mixed-operation expression using BODMAS (e.g
Spot My BODMAS Mistake
I am in Primary 6. Spot my BODMAS mistake: I’ll evaluate an expression. Sometimes I’ll add
Word Problem: Notebooks and a Pen
I am in Primary 6. Let’s solve a word problem: “A boy buys 3 notebooks at ₦120 each and a
Word Problem: A Multiple of Six
I am in Primary 6. Let’s solve a word problem: “A number is a multiple of 6 and less than
Say if a Number Is Prime
I am in Primary 6. Give me a number between 1 and 50 and ask me to say whether it is prime
Worked Example: Testing if 53 Is Prime
I am in Primary 6. Worked example: Show me how to test if 53 is prime by checking divisibi
Name the Square Root of 49
Act as my tutor. I am in Primary 6. Give me a square number (e.g., 49). Ask me to say whic
Order Three Unlike Fractions
I am in Primary 6. Give me three fractions with different denominators, such as 2/3, 3/5 a
Say a Decimal in Words
Act as my tutor. I am in Primary 6. Give me a decimal with up to 3 decimal places (e.g., 0
Rapid Decimal Place Value Quiz
Act as a quiz-master. I am in Primary 6. Fire quick decimal place value questions at me, s
Add Decimals Using Columns
Act as my tutor. I am in Primary 6. Give me an addition problem with decimals (up to 3 d.p
Word Problem: Cutting a Ribbon in Metres
I am in Primary 6. Let’s solve a word problem: “A ribbon is 2.35 m long. 1.625 m is cut of
Worked Example: Adding 4.56 and 2.7
I am in Primary 6. Worked example: Show me how to add 4.56 + 2.7 by writing 2.7 as 2.70, t
Multiply Decimals and Place the Point
Act as my tutor. I am in Primary 6. Give me a multiplication problem with decimals (e.g.,
Divide a Decimal by Another Number
Act as my tutor. I am in Primary 6. Give me a division problem with a decimal dividend (e.