
2nd Grade · Logic & Problem Solving
Number Line Mysteries
Free printable 2nd Grade logic & problem solving worksheet: Number Line Mysteries. It practices number lines (Common Core 2.MD.B.6). For ages 7-8. Download the PDF, print it, or fill it in online.
Fill in or color online- Grade
- 2nd Grade
- Subject
- Logic & Problem Solving
- Skill
- Number lines
- Ages
- 7–8
- Standard
- 2.MD.B.6
- Format
- A4 PDF · print or fill in online
About this worksheet
“Number Line Mysteries” is sheet 18 of 25 in our free 2nd Grade Logic & Problem Solving Worksheets collection, written for children aged 7–8. It focuses on number lines.
In the set it comes after “Missing Signs” and before “Array Puzzles”. Working through them in that order, one sheet a day, builds the skill a step at a time.
What this worksheet practices
2.MD.B.6 · Common Core Math · Grade 2
Measurement & Data
Children work on measuring length, telling time, counting money, and reading picture and bar graphs.
How to use this worksheet
- 1
Let your child talk through the logic grid out loud. Saying "Noah has kites, so nobody else has kites" is exactly the reasoning the grid records.
- 2
On "Which One Does Not Belong?", challenge your child to find a reason for every choice. There is no single answer, and arguing for one is the skill.
- 3
Use the four-step boxes for homework word problems too. The "check" step is where most second-grade errors get caught.







