i-Ready Grade 4 Operations and Algebraic Thinking. Practice it free.

Measures multiplicative comparison, factors, multiples, and patterns in numbers. This Grade 4 reporting domain maps to 3 practice skills and 8 representative questions from the playable bank.

Grade 43 mapped skills

What the test measures

Operations and Algebraic Thinking skills

Use the four operations with whole numbers to solve problems
Gain familiarity with factors and multiples
Generate and analyze patterns

Standards basis

Common Core State Standards (CCSS-M)-aligned domains; also aligned to state standards such as Virginia 2023 Mathematics Standards of Learning — national

How the i-Ready reports it

i-Ready Diagnostic is a vendor-developed adaptive assessment, not a state test, but Curriculum Associates reports results and alignment against state standards such as Virginia SOL. The math coverage is organized by grade-level content domains that closely track Common Core-style strands rather than a single fixed claim structure.

Blueprint & weighting

No official per-domain blueprint or item-weight percentages were found on the official product page; i-Ready publishes adaptive diagnostic results and domain placements rather than a public fixed-item weight table.

Official sources

Curriculum Associates: i-Ready Learning
Virginia Department of Education: 2023 Mathematics Standards

Practice by skill

Topics mapped to this domain

Divisibility rules

Grade 425 questions

Factors and multiples

Grade 433 questions

Prime number recognition

Grade 433 questions

Try it now

8 free questions · 0/0 correct

Practice playeasy

Which number is $130$ divisible by?

The last digit of $130$ is $0\textsf{,}$ so $130$ is divisible by $10\textsf{.}$

Practice playeasy

What is the $2$ nd multiple of $7$ ?

Two $7\text{s}$ make $14$ : $7\textsf{,}$ $14\textsf{.}$

Practice playeasy

What is the next prime after $19$ ?

$23$ .

Practice playeasy

Is $84$ divisible by $2\textsf{?}$

The last digit of $84$ is $4\textsf{,}$ which is even, so $84$ is divisible by $2\textsf{.}$

Practice playeasy

What is the $2$ nd multiple of $9$ ?

Two $9\text{s}$ make $18$ : $9\textsf{,}$ $18\textsf{.}$

Practice playeasy

What is the next prime number after $2$ ?

The next prime after $2$ is $3$ .

Practice playeasy

Is $27$ divisible by $3\textsf{?}$

The sum of the digits of $27$ is $2 + 7 = 9\textsf{,}$ and $9$ is divisible by $3\textsf{,}$ so $27$ is divisible by $3\textsf{.}$

Practice playeasy

What is the $3$ rd multiple of $4$ ?

Three $4\text{s}$ make $12$ : $4\textsf{,}$ $8\textsf{,}$ $12\textsf{.}$

Keep practicing

Turn operations and algebraic thinking into game time.

The i-Ready placement starts with this test's real coverage map and finds the right difficulty.

Balloon Pop Math game cover

Balloon Pop MathPlay →

Beam Team game cover

Beam TeamPlay →

Blaster Gate game cover

Blaster GatePlay →

Blitz Tanks game cover

Blitz TanksPlay →

Related Common Core standards

Operations and Algebraic Thinking in other i-Ready grades

Grade 1 Grade 2 Grade 3

The same skills on other tests

AASA ATLAS Forward ISAT

Source and test overview

All i-Ready prep Official test source

Reporting categories

More Grade 4 domains

Number and Operations—FractionsMeasures fraction equivalence, comparison, and operations with fractions.8 QsPractice →Measurement and DataMeasures problem solving with measurement conversions, area, perimeter, and data displays.8 QsPractice →