Montana Math MT.6.EE.1

Math6th GradeExpressions and Equations

The Standard

Write and evaluate numerical expressions involving whole-number bases and exponents.

2026 Montana Mathematics Content Standards

Teacher's field guide

What This Standard Means

What Students Need to Do

Students write repeated multiplication using exponents. They find the value of expressions with powers and other operations.

What Mastery Looks Like

Given 4 × 4 × 4, a student writes 4³ and calculates 64. They find 2³ + 5 × 2 = 18 and show why they calculate the power first.

Common Misconceptions

Students may read 4³ as 4 × 3 instead of multiplying three 4s. They may work from left to right in 2³ + 5 × 2 and miss the order of operations.

How to Assess It

Exit ticket: Write 3 × 3 × 3 × 3 with an exponent, then evaluate 2³ + 3 × 4. Show your steps.

Lesson moves

Ways to Teach It

  1. Give pairs 16 counters to build a 4-by-4 square, then write and evaluate 4².

  2. Ask, “Why is 3⁴ not 12?” Have students explain using repeated multiplication.

  3. Play exponent match with cards showing 2⁴, 2 × 2 × 2 × 2, and 16.

  4. A bacteria culture triples each hour, starting with one cell; have students write 3⁴ and find the count after four hours.

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Printable MT.6.EE.1 Worksheet

Preview of the MT.6.EE.1 printable worksheet

A ready-to-print activity worksheet aligned to MT.6.EE.1, with an answer key for the teacher on its own page. No account needed.

PDF, US Letter, prints cleanly in black and white.

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