PROBLEM SOLVING, VOLUME 2

From 12 years old.

Addressing whole numbers, large numbers, fractions, and decimals. The simple and varied statements cover areas close to students' everyday lives to avoid failures resulting from a misunderstanding of vocabulary. They integrate unnecessary data to encourage students to read the statement carefully in its entirety. Solving many problems requires the use of intermediate calculations. Each statement has a written correction. The files are thus entirely self-correcting and can be used as support for some students or as a further study for others. The chosen data allows the student to solve the operations without using a calculator.

111 problems with answers:
Proportions
Percentages
• Calculate a quantity from a percentage
• Calculate an increase
• Calculate a decrease
Mass, capacity, measurement
Geometry
• Perimeters
• Surfaces
Duration
Speed