
3rd Grade · Logic & Problem Solving
KenKen Style: Sum Cages
Free printable 3rd Grade logic & problem solving worksheet: KenKen Style: Sum Cages. It practices number puzzles (Common Core 3.OA.D.8). 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
- 3.OA.D.8
- Format
- A4 PDF · print or fill in online
About this worksheet
“KenKen Style: Sum Cages” is sheet 22 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: Pet Show” and before “Multiplication Mystery Numbers”. Working through them in that order, one sheet a day, builds the skill a step at a time.
What this worksheet practices
3.OA.D.8 · Common Core Math · Grade 3
Operations & Algebraic Thinking
Children work on understanding multiplication and division alongside addition and subtraction, solving word problems with all four, and spotting patterns in numbers.
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.







