Patterns in Three-Digit Numbers

Explore patterns in three-digit numbers, focusing on skip counting and identifying number sequences for Grade 1 math.

Grade 1 Math Number SenseThree-digit NumbersPatterns in Three-digit Numbers

Use This Worksheet

Includes

Fill in the BlanksShort AnswerMatchingOrdering

Standards

CCSS.MATH.CONTENT.1.NBT.A.1CCSS.MATH.CONTENT.1.NBT.B.2

Topics

mathgrade 1three-digit numberspatternsnumber sense

6 sections · Free to use · Printable

Name:

Date:

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Follow the instructions for each section carefully. Read each question and answer to the best of your ability.

Complete the pattern by filling in the missing three-digit numbers.

1. 100, 110, 120, , 140,

2. 200, 205, 210, , 220,

3. 350, 360, , 380, , 400

4. 520, , 540, 550, , 570

Look at each number sequence. Describe the pattern (e.g., counting by 5s, counting by 10s).

1. 125, 130, 135, 140

2. 210, 220, 230, 240

3. 400, 402, 404, 406

Match each number sequence with its correct pattern rule.

1. 300, 310, 320

a. Count by 2s

2. 500, 505, 510

b. Count by 10s

3. 701, 703, 705

c. Count by 5s

Put the numbers in order from least to greatest by writing the correct number in the box.

234

204

243

512

521

502