739 prompts matching "Simplifying an expression by collecting like terms"
WAEC past questions: The number of terms needed to reach a stated sum
Act as my WAEC Mathematics coach. I am in SS 3. Give me past-paper questions on the number
WAEC past questions: The common difference found from two given terms
Act as my WAEC Mathematics coach. I am in SS 3. Give me past-paper questions on the common
WAEC past questions: A base division checked by converting to base ten
Act as my WAEC Mathematics coach. I am in SS 3. Give me past-paper questions on a base div
WAEC past questions: A journey described by two successive bearings
Act as my WAEC Mathematics coach. I am in SS 3. Give me past-paper questions on a journey
WAEC past questions: Simplifying each surd before adding them
Act as my WAEC Mathematics coach. I am in SS 3. Give me past-paper questions on simplifyin
WAEC past questions: Checking a direct base conversion by a second route
Act as my WAEC Mathematics coach. I am in SS 3. Give me past-paper questions on checking a
Spot my mistake: Forgetting to reduce the index by one
Act as my SS3 Mathematics tutor. Work a question on forgetting to reduce the index by one
Word problem: The steepness of a described road modelled by a curve
Act as my SS3 Mathematics tutor. Give me three word problems on the steepness of a describ
WAEC pitfalls: Dividing by the original index instead of the new one
Act as my SS3 Mathematics tutor. Show me the mistake candidates most often make on dividin
Word problem: The area of a described plot bounded by a curve
Act as my SS3 Mathematics tutor. Give me three word problems on the area of a described pl
Spot my mistake: Adding vectors by adding their magnitudes
Act as my SS3 Mathematics tutor. Work a question on adding vectors by adding their magnitu
Practice set: Multiplying a vector by a scalar
Act as my SS3 Mathematics tutor. Give me five practice questions on multiplying a vector b
WAEC pitfalls: Reflecting in y equals x by negating instead of swapping
Act as my SS3 Mathematics tutor. Show me the mistake candidates most often make on reflect
Worked example: Multiplying a 2 by 3 matrix by a 3 by 2 matrix
Act as my SS3 Mathematics tutor. Take me through one full worked example on multiplying a
Practice set: Multiplying a matrix by a scalar
Act as my SS3 Mathematics tutor. Give me five practice questions on multiplying a matrix b
Practice set: Finding the inverse of a given 2 by 2 matrix
Act as my SS3 Mathematics tutor. Give me five practice questions on finding the inverse of
Spot my mistake: Multiplying by the inverse on the wrong side
Act as my SS3 Mathematics tutor. Work a question on multiplying by the inverse on the wron
Word problem: A two-commodity pricing problem solved by matrices
Act as my SS3 Mathematics tutor. Give me three word problems on a two-commodity pricing pr
Worked example: Solving a 2 by 2 system by the matrix method
Act as my SS3 Mathematics tutor. Take me through one full worked example on solving a 2 by
Word problem: The path of a thrown object modelled by a quadratic
Act as my SS3 Mathematics tutor. Give me three word problems on the path of a thrown objec