1,023 prompts matching "Using the probabilities of complementary events adding to one"
Showing only prompts that state their year. 3 more in this subject don't name one, so choose All years to see them.
Spot My Mistake: Making a two-way table from a written description
Act as my JSS1 Mathematics tutor. Work a question on making a two-way table from a written
Spot My Mistake: Solving a puzzle by eliminating possibilities
Act as my JSS1 Mathematics tutor. Work a question on solving a puzzle by eliminating possi
Cambridge Way: Why multiplication is done before addition
I am a JSS1 pupil following the Cambridge Lower Secondary curriculum. Teach me why multipl
Explain Back: A calculation with both division and multiplication in it
I have just studied a calculation with both division and multiplication in it in my JSS1 M
Spot My Mistake: A calculation with both addition and subtraction in it
Act as my JSS1 Mathematics tutor. Work a question on a calculation with both addition and
Worked Example: Where a fraction bar acts as a bracket
Act as my JSS1 Mathematics tutor. Take me through one full worked example on where a fract
Cambridge Way: Decreasing an amount in a given ratio
I am a JSS1 pupil following the Cambridge Lower Secondary curriculum. Teach me decreasing
Explain Back: A ratio written with three parts
I have just studied a ratio written with three parts in my JSS1 Mathematics class. Let me
Worked Example: Direct proportion in a recipe
Act as my JSS1 Mathematics tutor. Take me through one full worked example on direct propor
Explain Back: An expression with two different letters in it
I have just studied an expression with two different letters in it in my JSS1 Mathematics
Spot My Mistake: Terms with a letter squared
Act as my JSS1 Mathematics tutor. Work a question on terms with a letter squared with one
Worked Example: Simplifying an expression that is written with brackets
Act as my JSS1 Mathematics tutor. Take me through one full worked example on simplifying a
Explain Back: An equation solved by dividing both sides
I have just studied an equation solved by dividing both sides in my JSS1 Mathematics class
Cambridge Way: Constructing a right-angled triangle
I am a JSS1 pupil following the Cambridge Lower Secondary curriculum. Teach me constructin
Explain Back: Checking a construction by measuring
I have just studied checking a construction by measuring in my JSS1 Mathematics class. Let
Worked Example: Constructing a triangle from a rough sketch with measurements
Act as my JSS1 Mathematics tutor. Take me through one full worked example on constructing
Spot My Mistake: Writing a whole number in words from its digits
Act as my JSS1 Mathematics tutor. Work a question on writing a whole number in words from
Checkpoint Worked Example: Comparing two numbers by place value
I am a JSS1 pupil preparing for the Cambridge Lower Secondary Checkpoint. Work one Checkpo
Spot My Mistake: Writing a decimal in words from its digits
Act as my JSS1 Mathematics tutor. Work a question on writing a decimal in words from its d
Checkpoint vs BECE: Writing a decimal out from its place value chart
I am a JSS1 pupil sitting both the Cambridge Checkpoint and the BECE. Set me the same ques