Student solve addition problems where the missing value is located in different positions. This may mean that students transform the problem into a subtraction one. Students reflect on the easiest and hardest problems, and explain their choice.
Students use matchsticks to continue a triangular spatial pattern and write a rule to describe the number needed for each pattern. They then complete a table and a rule to show the relationship between the number of triangles and the number of matchsticks.
For this NEMP task students calculate ratios, fractions, and percentages of numbers to solve problems involving numbers of blue and yellow bears. A sheet of coloured bears is provided.
For this NEMP task students perform a range of addition, subtraction, multiplication, and division calculations using whole numbers and decimal amounts of money.
Students answer questions about distance, speed and time, and identify an expression that describes the distance (kilometres) from the starting point in terms of time (minutes).