1,483 prompts matching "Multiplying by the inverse on the wrong side"
Let me explain: Converting a base ten number to base six
I just studied converting a base ten number to base six in my SS1 Maths class. Let me expl
Worked example: Setting out a long multiplication in base eight
Act as my SS1 Mathematics tutor. Take me through one full worked example on setting out a
Word problem: Subtracting indices to divide powers of the same base
Act as my SS1 Mathematics tutor. Give me three word problems on subtracting indices to div
Let me explain: Writing expressions using positive indices
I just studied writing expressions using positive indices only in my SS1 Maths class. Let
Word problem: Converting a number in standard form back to ordinary form
Act as my SS1 Mathematics tutor. Give me three word problems on converting a number in sta
Word problem: A rate as a comparison between two different units
Act as my SS1 Mathematics tutor. Give me three word problems on a rate as a comparison bet
Let me explain: Calculating the Value Added Tax (VAT) payable
I just studied calculating the Value Added Tax (VAT) payable on goods bought in a Nigerian
Word problem: Converting a foreign currency into naira at a given rate
Act as my SS1 Mathematics tutor. Give me three word problems on converting a foreign curre
Worked example: The simple interest formula and its symbols
Act as my SS1 Mathematics tutor. Take me through one full worked example on the simple int
Spot my mistake: Collecting like terms in an expression
Act as my SS1 Mathematics tutor. Work a question on collecting like terms in an expression
Word problem: The universal set and the empty set
Act as my SS1 Mathematics tutor. Give me three word problems on the universal set and the
Worked example: Listing all the subsets of a small set
Act as my SS1 Mathematics tutor. Take me through one full worked example on listing all th
Word problem: Solving a simple linear equation in one unknown
Act as my SS1 Maths tutor. Create a real-life word problem about a POS agent charging tran
Worked example: A linear equation containing a fraction
Act as my SS1 Mathematics tutor. Take me through one full worked example on a linear equat
Word problem: Forming an equation from a described direct proportion
Act as my SS1 Mathematics tutor. Give me three word problems on forming an equation from a
Word problem: Forming a quadratic equation from its two roots
Act as my SS1 Mathematics tutor. Give me three word problems on forming a quadratic equati
Worked example: Solving a quadratic with the formula
Act as my SS1 Mathematics tutor. Take me through one full worked example on solving a quad
Worked example: Drawing a straight-line graph from its equation
Act as my SS1 Mathematics tutor. Take me through one full worked example on drawing a stra
Let me explain: Showing that the sum of the exterior angles
I just studied showing that the sum of the exterior angles of a convex polygon is 4 right
Worked example: Leaving equal gaps between the bars of a bar chart
Act as my SS1 Mathematics tutor. Take me through one full worked example on leaving equal