Beginning of Year Math Baseline & Mystery Worksheets PDF
— Grades 1-6 Free Printable

Skill: Addition Guide

Understanding addition as putting together and adding to, within 20, with a focus on the "make 10" strategy.

Skill: Comparing Numbers (Greater Than, Less Than) | Grade 1 Math

Comparing two-digit numbers using the symbols >, <, and =.

Skill: Fractions (Halves & Quarters)

Partition circles and rectangles into two and four equal shares — halves and quarters as the first fraction concept.

Skill: Place Value (Tens and Ones)

Understanding that two-digit numbers are built from tens and ones — the power of grouping by 10.

Skill: Measurement & Length

Ordering and comparing objects by length, using the "same starting line" rule.

Skill: Subtraction Guide

Understanding subtraction as taking from, taking apart, and comparing — within 20.

Skill: Addition Within 100 (Regrouping)

Fluently add within 100 using strategies based on place value, properties of operations, and the relationship between addition and subtraction.

Skill: Measurement & Rulers (cm / inches)

Measure the length of an object by selecting and using appropriate tools (rulers, yardsticks) and standard units.

Skill: Place Value (Up to 1000)

Understand that the three digits of a three-digit number represent amounts of hundreds, tens, and ones.

Skill: Subtraction Within 100 (Borrowing)

Fluently subtract within 100, including regrouping (borrowing) across the tens–ones boundary.

Skill: Area Guide

Measuring space with unit squares.

Skill: Division Guide

Fair sharing, partitioning, and inverse of multiplication.

Skill: Fractions Guide

Visualizing parts of a whole, numerators and denominators.

Skill: Multiplication Guide

Equal groups, arrays, and commutative property.

Skill: Perimeter Guide

Measuring distance around polygons.

Skill: Adding Fractions (Same Denominator)

Add and subtract fractions with like denominators, including mixed numbers, by joining and separating parts referring to the same whole.

Skill: Compare Fractions (Unlike Denominators)

Compare two fractions with different numerators and different denominators by creating common denominators or by comparing to a benchmark fraction.

Skill: Decimal Fractions (10ths & 100ths)

Use decimal notation for fractions with denominators 10 or 100.

Skill: Factors & Multiples

Find all factor pairs for a whole number in the range 1-100. Recognize that a whole number is a multiple of each of its factors.

Skill: Long Division & Remainders

Find whole-number quotients and remainders with up to four-digit dividends and one-digit divisors, using strategies based on place value.

Skill: Prime vs Composite Numbers

Determine whether a given whole number in the range 1-100 is prime or composite.

Skill: Decimal Operations (+ − × ÷)

Add, subtract, multiply, and divide decimals to hundredths using concrete models and place-value strategies.

Skill: One-Step Equations

Solve real-world and mathematical problems by writing and solving equations of the form x + p = q and px = q.

Skill: Algebraic Expressions

Write, read, and evaluate expressions in which letters stand for numbers.

Skill: Percentages

Find a percent of a quantity as a rate per 100; solve problems involving finding the whole, given a part and the percent.

Skill: Ratios

Understand the concept of a ratio and use ratio language to describe a ratio relationship between two quantities.

Skill: Mean, Median, Range

Summarize numerical data sets in relation to their context (median, mean, range, mean absolute deviation).

Skill: Unit Rates

Understand the concept of a unit rate a/b associated with a ratio a:b with b ≠ 0.

Skill: Variables in Word Problems

Use variables to represent numbers and write expressions when solving real-world problems.