Cube Root Clue Sudoku, 6 by 6
Written by Adi Ackerman, Head Teacher
"Cube Root Clue Sudoku, 6 by 6" is written for 8th Grade (Ages 13-14), and it covers Common Core 8.EE.A.2. A 7th grader who is already steady on math puzzles can use it too, and an older student can use it as a short review.
8th grade math worksheet: evaluate cube root clues like the cube root of 216 or of negative 27 plus 8, then fill a 6 by 6 sudoku. Answer key included. Part of our sudoku variants math puzzles collection. Aligned to Common Core standards.
How do I use this worksheet?
Pick the puzzle that matches the current unit and use it for review, an early finisher task or a warm up. Have students solve every clue before filling the grid.
What students will practice
- Students will evaluate cube roots of positive and negative perfect cubes.
- Students will combine cube roots with addition to get digits 1 to 6.
- Students will complete a sudoku whose regions each hold the digits 1 to 6.
Curriculum Links
Common Core State Standards
Expressions and Equations · 8th Grade
Standard: Use square root and cube root symbols to represent solutions to equations of the form x² = p and x³ = p, where p is a positive rational number. Evaluate square roots of small perfect squares and cube roots of small perfect cubes. Know that √2 is irrational.
View all 8.EE.A.2 worksheets →Find this in the curriculum
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FAQ
How do I use this sudoku variants worksheet?
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Pick the puzzle that matches the current unit and use it for review, an early finisher task or a warm up. Have students solve every clue before filling the grid.
What does this worksheet teach?
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Evaluate cube root clues like the cube root of 216 or of negative 27 plus 8, then fill a 6 by 6 sudoku. The cube root of n is the number that, used as a factor 3 times, gives n. The directions on the page read: Evaluate each cube root expression and write its value on the line in that cell. Then fill the grid so each row, column and thick-outlined region has the digits 1 to 6 once. An answer key is included.
Can I use this sudoku variants worksheet for homeschool or classroom?
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Yes, both. We made it for 8th grade math puzzles, and it works the same at home or at school. At home, a student can work through it alone and then go over it with you, which shows quickly what is solid and what needs another look. In class it works as independent practice, homework or a warm-up, and you can print one copy or a full set.
How do math sudoku puzzles work?
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Students solve each clue first, such as a cube root or a slope, and write the answer in its cell. Then they fill the remaining cells so each row, column and box has each digit once.
What happens if a student gets a clue wrong?
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The grid usually stops working, because a wrong digit will repeat in a row, column or box. That makes each puzzle a built in check.
Which 8th grade skills do the sudoku puzzles cover?
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Clues include zero and negative exponents, square and cube roots, slope between two points, multi-step equations, scientific notation, function values, distance on a grid and systems of equations.
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Worksheet Details
| Grade | 8th Grade |
| Subject | Math |
| Topic | Math Puzzles |
| Standard | 8.EE.A.2 |
| Pages | 1 page |
| Difficulty | Medium |
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