3rd Grade · Logic & Problem Solving
Magic Triangles
Free printable 3rd Grade logic & problem solving worksheet: Magic Triangles. It practices number puzzles (Common Core MP.1). For ages 8-9. Download the PDF, print it, or fill it in online.
Fill in or color online- Grade
- 3rd Grade
- Subject
- Logic & Problem Solving
- Skill
- Number puzzles
- Ages
- 8–9
- Standard
- MP.1
- Format
- A4 PDF · print or fill in online
About this worksheet
“Magic Triangles” is sheet 18 of 30 in our free 3rd Grade Logic & Problem Solving Worksheets collection, written for children aged 8–9. It focuses on number puzzles, one of two sheets in the set on that skill.
In the set it comes after “Logic Grid: Field Day” and before “Multiples Maze”. Working through them in that order, one sheet a day, builds the skill a step at a time.
What this worksheet practices
MP.1 · Common Core Math
Standards for Mathematical Practice
Make sense of problems and persevere in solving them.
More number puzzles worksheets
The other 3rd Grade Logic & Problem Solving sheets on number puzzles, in the order they are meant to be done.
How to use this worksheet
- 1
Let your child explain their reasoning out loud on the logic grid and line-up puzzles. Saying “so nobody else can have carrots” is the skill.
- 2
On function tables, ask for the rule in words first, then as a number sentence.
- 3
Accept any well-argued answer on “Which One Does Not Belong?” — there is more than one right choice by design.
