4th Grade Numeracy Skills Quiz

4th graders should know how to convert meters to kilometers, liters to milliliters, grams to kilograms, and be able to calculate area and perimeter of squares and rectangles using metric measurements.

The lattice method is a way to perform double and triple digit multiplication. It involves drawing a grid and placing the digits in the appropriate spaces, then multiplying and adding the results to get the final answer.

Word problems involving multiplication and measurements can be solved by identifying the relevant measurements, converting units if necessary, setting up the multiplication problem, and then solving for the final answer.