Students observe and draw 4 views of 3-dimensional objects in relation to each other and use these drawings to predict the top view of the same objects.
This practical task requires students to construct a one metre newspaper roll, use it to estimate the dimensions of a room, then calculate the volume of that room.
In this practical task, students make specified 3-dimensional shapes, and then sort them into two groups according to criteria that the student defines.
Students decide on the best sample of students for a given survey and answer a multiple choice question. They also answer a question on sample size for best accuracy.
Students use their knowledge of the trigonometric functions sine, cosine, and tangent to calculate the length of sides of sails in a diagram of a yacht.
In this task students continue a triangular shape pattern with sticks to explore the rule used in the pattern. Students then use their understanding of the pattern rule to continue the pattern without the sticks.
In this practical task, students construct pyramid patterns using triangles. They then predict how many triangles would be needed for the next size pyramid and explain their rule.
Students write the simplest algebraic expressions for the lengths and area of parts of a composite shape, then solve these expressions using substitution. They then solve an equation that relates an algebraic expression to a given side length.
Students draw in the next two shapes in a spatial pattern, complete a table and rules about the pattern, then calculate the number of triangles in the 8th shape.
Students interpret a table of distances for a long jump competition, written to two decimal places, finding the longest and shortest jumps and ordering sets of three numbers.