Montana PK-12 Mathematics Content Standards / Common Core State Standards for Mathematics (CCSS-M)-aligned Montana standards — Montana
MAST Grade 3 Place Value and Operations in Base Ten. Practice it free.
Students add and subtract within 1,000 and multiply a two-digit multiple of 10 by a one-digit whole number. This Grade 3 reporting domain maps to 2 practice skills and 8 representative questions from the playable bank.
What the test measuresStandards basis How the MAST reports it Blueprint & weighting Official sources
Place Value and Operations in Base Ten skills
Add and subtract within 1,000.
Multiply two-digit multiples of 10 by one-digit whole numbers.
Standards: 3.NBT.2, 3.NBT.3
Montana’s MAST is a state-specific through-year assessment built by New Meridian and aligned to Montana’s academic content standards, not a Smarter Balanced-style claims/targets framework. The math blueprints organize content into grade-level strands/testlets that map directly to CCSS-M-derived Montana standards.
The blueprint publishes a through-year design of 12 strands/testlets per grade, with 1 strand per testlet, 2 reporting attributes per strand, and 9–13 items per testlet. It also specifies approximate item-type and DOK distributions, but does not publish percentage weighting by domain in the captured blueprint text.
Montana OPI MontCAS
Montana OPI - MasteryGuide Mathematics Assessment Specifications and Blueprints
Montana OPI - Montana MAST Math Testlets
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8 free questions · 0/0 correct
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Keep practicing
Turn place value and operations in base ten into game time.
The MAST placement starts with this test's real coverage map and finds the right difficulty.
Related Common Core standards
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More Grade 3 domains
Multiply and Divide Within 100Students use the associative, commutative, and distributive properties to multiply and divide within 10×10 and complete facts fluently.8 QsPractice →Real-World Problems and PatternsStudents solve two-step real-world problems and explain arithmetic patterns associated with multiplication using properties of operations.8 QsPractice →Unit Squares and Square UnitsStudents understand area as the measure of a two-dimensional region and find rectangle area by counting unit squares and multiplying side lengths.8 QsPractice →Solve Area ProblemsStudents solve real-world and mathematical area problems and use area models to explain the distributive property of multiplication over addition.8 QsPractice →Data and GraphingStudents use multiplication skills with scaled categorical data displays and line plots to solve problems.8 QsPractice →Two-Dimensional Geometric FiguresStudents classify shapes by shared attributes, focusing on quadrilaterals, and solve perimeter problems.8 QsPractice →