Mathematics
Mathematics I Lessons
CAEC Math Part I is the no-calculator section: mental-math and by-hand computational fluency with the four operations across number types, plus simple linear equations and order of operations.
12 questions · 30 min · no calculator · 25% of math score
Operations with Fractions and Mixed Numbers
CoreAdd, subtract, multiply, and divide fractions and mixed numbers by hand, including common denominators, improper fractions, and simplifying.
Read lesson →Operations with Decimals
CoreAdd, subtract, multiply, and divide decimals without a calculator: place value, aligning decimal points, and decimal long division.
Read lesson →Operations with Percentages
CoreWork with percentages by hand as part of the four-operations fluency the no-calculator section expects.
Read lesson →Operations with Integers (Signed Numbers)
CoreAdd, subtract, multiply, and divide positive and negative integers, including the sign rules.
Read lesson →Long Division and Whole-Number Operations
FoundationalMental-math and algorithmic add/subtract/multiply/divide with whole numbers, including long division and multi-digit multiplication.
Read lesson →Solving Simple Linear Equations
CoreSolve one-variable equations using inverse operations by hand, with integer or decimal terms.
Read lesson →Order of Operations (BEDMAS)
CoreEvaluate expressions using order of operations with whole numbers, integers, decimals, fractions, and powers.
Read lesson →
Put these lessons to work: the Math Workbook has 7 Part I lessons and a full 12-question Part I practice test with worked solutions.
Get the Math Workbook