499 prompts matching "Find My Mistake in the area of a triangle"
Hands-on task: Simplifying the ratio of two sides to its lowest terms
I am in Primary 5. Give me a hands-on task on simplifying the ratio of two sides to its lo
Picture puzzle: Using the inverse operation to find a missing number
I am in Primary 5. Describe a picture or diagram to me that shows using the inverse operat
Maths game: The lines of symmetry of a regular shape
I am in Primary 5. Play a short game with me on the lines of symmetry of a regular shape —
Spot my mistake: A shape that looks the same after reflection
I am in Primary 5. Work a question on a shape that looks the same after reflection for me
Spot my mistake: Changing degrees Celsius into degrees Fahrenheit
I am in Primary 5. Work a question on changing degrees Celsius into degrees Fahrenheit for
Spot my mistake: What makes two lines parallel
I am in Primary 5. Work a question on what makes two lines parallel for me with one delibe
Picture puzzle: The angles of a quadrilateral adding to 360 degrees
I am in Primary 5. Describe a picture or diagram to me that shows the angles of a quadrila
Maths game: Estimating the height of a tree by pacing
I am in Primary 5. Play a short game with me on estimating the height of a tree by pacing
Spot my mistake: Measuring a distance too long for one tape
I am in Primary 5. Work a question on measuring a distance too long for one tape for me wi
Ordering practice: The value of a digit in a six-digit number
I am in Primary 5. Give me sets to put in order on the value of a digit in a six-digit num
Spot my mistake: Writing a number in expanded form
I am in Primary 5. Work a question on writing a number in expanded form for me with one de
Ordering practice: The value of a digit after the decimal point
I am in Primary 5. Give me sets to put in order on the value of a digit after the decimal
Spot my mistake: Writing a decimal in expanded form
I am in Primary 5. Work a question on writing a decimal in expanded form for me with one d
Spot my mistake: Working out how long a journey lasted
I am in Primary 5. Work a question on working out how long a journey lasted for me with on
Self-check my angles in triangles and quadrilaterals work
I am in Primary 5. I will find a missing angle in a quadrilateral using “angles in a quadr
Spot my mistake: Deciding which operation to do first in a two-step problem
I am in Primary 5. Work a question on deciding which operation to do first in a two-step p
Spot my reasoning mistake
I am in Primary 5. Spot my reasoning mistake: I’ll explain my method. Sometimes my explana
Self-check my proportion using the unitary method work
I am in Primary 5. I will solve a proportion problem and tell you my steps. Check if my un
Self-check my choosing the right operation work
I am in Primary 5. I will read a word problem and tell you which operation(s) I will use a
Self-check my area and perimeter work
I am in Primary 5. I will find the area of a triangle using A = ½ × base × height. Tell yo