P5, P6 pattern (fr targeting math ws Ps)

P5 p6 when are zeroes significant?

P5 P6 Numbers, heuristic: work backwards (fr SherylTan)

P6 circles (fr PCS PP)

P5 fractions. Common error

P5 fraction. Common error

P5 fraction. Common error.

P5 p6 estimation (Fr TM)

P5 P6 order of operation (fr TM)

P6 percentage (fr ACS ppr)

P6 Numbers, money, H: area diag (psle, CSE)

Exploration of height and base of triangles

Sharing my new creation with Geogebra... https://ggbm.at/r5Bhg59s
Have fun exploring heights and bases of a triangle! Suggested activities:

• Observe that the triangle is made up of 3 lines: red, green and blue, hence it will have 3 possible bases.
• Observe that the triangle is an acute triangle.
• Slowly move Point B up and down, as you are doing so...
• What do you notice about the 3 heights (red, green and blue dotted lines)?
• They all "drop" from the apex perpendicularly "down" to their respective bases
• They intersect one another.
• Observe when the green and blue heights seem to "disappear' into blue and green bases

P5 Numbers, conditional (fr Chloe Ng)

P6 numbers, money, area diagram (PCS remedial)

P5 area of triangles (fr Nerissa)

Substitution (from brilliant)

P6 numbers, fraction, money (fr PCS CA via CSE)

P6 percentage, fraction (fr CSE)

P5 fractions (fr koobits via Ricco)

P5 p6 substitution

P6 percentage increase (targeting math)

P5 fraction (fr P6 ca1)

P5 fraction (targeting math PS)

P6 percentage (fr Avrick’s fren)

P6 speed (fr Avrick’s fren)