CBEST Study Guide Mathematics.

Estimation and Measurement - Estimating •Finding difference between estimate sum and rounded sum Measuring length and perimeter •Using scale drawings The U.S. measurement system •Understanding appropriate units •Length •Temperature •Weight •Capacity Use Estimates of Time to Compute Work-related Objectives Statistical Principles - Determine Central Tendency •Mean •Median •Mode Calculate Probability •Basic probability •Multiple independent events •Complementary events Interpreting standardized test scores •Raw •Percentile •Stanine •Grade equivalent Computation and Problem Solving - Working with Whole Numbers •Adding •Subtracting •Multiplying •Dividing Working with Positive and Negative Numbers •Adding and subtracting Fractions •Adding •Subtracting •Multiplying •Dividing Proportions Percentages and Decimals •Converting between forms Adding, subtracting, multiplying and dividing