Problem Solving Activities

Use their mathematical knowledge to invent problems;

Solve other students' problems.

Devise and use problem solving strategies to explore situations mathematically.

Perform addition with 10s and 5s.

Devise and use problem solving strategies to explore situations mathematically . This problem uses be systematic, and draw a picture.

Solve problems that involve halves and thirds

Used the terms greater than and less than in the solution of the problem

Solve problems that involve halves and thirds.

Devise and use problem-solving strategies (draw, act) to explore situations mathematically

Solve problems that involve halves and thirds

Devise and use problem solving strategies (draw a picture, use equipment, guess and check, be systematic, think).

Solve a problem by working backwards.

Solve problems involving halves,quarters and thirds

Devise and use problem solving strategies to explore situations mathematically.

Double numbers

Use mental strategies to solve simple additions

Devise and use problem solving strategies (use equipment, guess and check).

Solve a problem by being systematic

Manipulate numbers (using the number operations) to obtain a given number;

Change a word problem into an arithmetic problem;

Devise and use problem solving strategies to explore situations mathematically (guess and check, be systematic).

Report the results of mathematical explorations concisely and coherently