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Counting Forward & Backward - Worksheet 9 - Kindergarten

Hard

Count forward and backward from any number within 20 (Hard)

15 problems · 5-10 minutes · Skills: counting, number sequence

About This Worksheet

This hard-level worksheet contains 15 problems designed for Kindergarten students practicing counting forward & backward. Hard worksheets feature challenging problems including multi-step questions, missing values, and real-world applications to push students further.

Regular practice with worksheets helps students build fluency and confidence in essential math skills.

How to Solve: Worked Example

Example Problem: Solve the first problem on the worksheet.
Solution Steps:
  1. Read the problem carefully.
  2. Identify what is being asked.
  3. Use what you know to find the answer.
  4. Check your work.
Answer: See the answer key below
Tip: Take your time and read each problem carefully before answering!
1
11 + 5 =
2
4 + 20 =
3
20 + 6 =
4
12 + 20 =
5
19 + 16 =
6
1 + 5 =
7
4 + 11 =
8
12 + 9 =
9
12 + 9 =
10
16 + 10 =
11
11 + 8 =
12
8 + 6 =
13
12 + 4 =
14
19 + 8 =
15
3 + 16 =

Answer Key

1. 162. 243. 264. 325. 356. 67. 158. 219. 2110. 2611. 1912. 1413. 1614. 2715. 19

Frequently Asked Questions

How do I download this counting forward & backward - worksheet 9 worksheet?

Click the "Download PDF / Print" button at the top of the worksheet. You can save it as a PDF or print it directly. The answer key will be on a separate page.

How do I find worksheets at different difficulty levels?

Each subtopic has 10 worksheets: Worksheets 1-3 are Easy, 4-7 are Medium, and 8-10 are Hard. Start with Easy worksheets to build confidence, then progress to harder ones.

How many problems are on this worksheet?

This worksheet contains 15 problems. It typically takes 5-10 minutes to complete. An answer key with all solutions is included.