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2nd Grade Math Warm-Ups Volume 2 | Number Sense & Mental Math Routines
2nd Grade Math Warm-Ups Volume 2 | Number Sense & Mental Math Routines
2nd Grade Math Warm-Ups Volume 2 | Number Sense & Mental Math Routines
2nd Grade Math Warm-Ups Volume 2 | Number Sense & Mental Math Routines
2nd Grade Math Warm-Ups Volume 2 | Number Sense & Mental Math Routines
2nd Grade Math Warm-Ups Volume 2 | Number Sense & Mental Math Routines
2nd Grade Math Warm-Ups Volume 2 | Number Sense & Mental Math Routines
2nd Grade Math Warm-Ups Volume 2 | Number Sense & Mental Math Routines
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Description

Build Strong Math Thinkers in Just 5 Minutes a Day!

This 2nd Grade Math Warm-Up Routine (Volume 2) is a 90-day number sense system designed to build mental math strategies, place value understanding, and mathematical reasoning—without worksheets or prep.

Perfect for teachers who want to move beyond rote practice and build flexible, confident problem solvers.

What Makes This Different?

Unlike traditional warm-ups, these routines focus on:

  • Strategy-based thinking (not memorization)
  • Math talk and student explanation
  • Visual models and number sense routines
  • Daily exposure to reasoning + problem solving

Each day encourages students to:

  • Explain their thinking
  • Compare strategies
  • Justify answers
  • Build number relationships

What’s Included

  • 90 Daily Math Warm-Ups (Days 91–180)
  • Ready-to-use Slides (1 per day)
  • Teacher prompts and questioning support
  • Number sense routines (dot images, estimation, reasoning)
  • Addition & subtraction strategies
  • Place value and mental math practice

👉 Designed to take just 3–5 minutes per day

Skills Covered

This resource targets key 2nd grade math skills:

  • Place value (tens, ones, hundreds)
  • Mental math strategies (make 10, compensation, count up)
  • Addition and subtraction within 100 & beyond
  • Number sense and flexibility
  • Estimation and benchmark thinking
  • Mathematical reasoning and explanation
  • Problem solving and error analysis

How to Use

Use these warm-ups:

  • At the start of your math block
  • During transitions
  • For small group or intervention
  • As a math talk routine

Project the slide and facilitate a quick discussion using prompts like:

  • “How did you solve it?”
  • “What do you notice?”
  • “Can you prove it another way?”

Why Teachers Love This

  • ⭐ No prep, print-and-go or project-and-teach
  • ⭐ Builds daily math habits
  • ⭐ Encourages student discussion and engagement
  • ⭐ Perfect for Tier 1 instruction or Tier 2 support
  • ⭐ Aligned to best practices in math instruction

❤️ Created for Real Classrooms

Designed by a math interventionist and instructional coach, this resource reflects what actually works with students—especially those who need support with number sense and foundational math thinking.

👉 Ready to build stronger math thinkers every single day?

Click Add to Cart and transform your math block in minutes!

Report this resource to TPT
Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.

2nd Grade Math Warm-Ups Volume 2 | Number Sense & Mental Math Routines

Crazy Cookie's Creations
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$7.99

Highlights

Digital downloads
Grades icon
Grades
2nd
Standards icon
Standards
Pages
96
Answer Key
Included

Save even more with bundles

A Full Year of Math Thinking—Done for You!This 2nd Grade Math Warm-Ups Bundle includes 180 days of number sense routines designed to build mental math, problem solving, and mathematical reasoning in just minutes a day.👉 Includes a built-in Pre/Post Assessment to track student growth!No prep. No wor
Price $14.00Original Price $15.98Save $1.98
2

Description

Build Strong Math Thinkers in Just 5 Minutes a Day!

This 2nd Grade Math Warm-Up Routine (Volume 2) is a 90-day number sense system designed to build mental math strategies, place value understanding, and mathematical reasoning—without worksheets or prep.

Perfect for teachers who want to move beyond rote practice and build flexible, confident problem solvers.

What Makes This Different?

Unlike traditional warm-ups, these routines focus on:

  • Strategy-based thinking (not memorization)
  • Math talk and student explanation
  • Visual models and number sense routines
  • Daily exposure to reasoning + problem solving

Each day encourages students to:

  • Explain their thinking
  • Compare strategies
  • Justify answers
  • Build number relationships

What’s Included

  • 90 Daily Math Warm-Ups (Days 91–180)
  • Ready-to-use Slides (1 per day)
  • Teacher prompts and questioning support
  • Number sense routines (dot images, estimation, reasoning)
  • Addition & subtraction strategies
  • Place value and mental math practice

👉 Designed to take just 3–5 minutes per day

Skills Covered

This resource targets key 2nd grade math skills:

  • Place value (tens, ones, hundreds)
  • Mental math strategies (make 10, compensation, count up)
  • Addition and subtraction within 100 & beyond
  • Number sense and flexibility
  • Estimation and benchmark thinking
  • Mathematical reasoning and explanation
  • Problem solving and error analysis

How to Use

Use these warm-ups:

  • At the start of your math block
  • During transitions
  • For small group or intervention
  • As a math talk routine

Project the slide and facilitate a quick discussion using prompts like:

  • “How did you solve it?”
  • “What do you notice?”
  • “Can you prove it another way?”

Why Teachers Love This

  • ⭐ No prep, print-and-go or project-and-teach
  • ⭐ Builds daily math habits
  • ⭐ Encourages student discussion and engagement
  • ⭐ Perfect for Tier 1 instruction or Tier 2 support
  • ⭐ Aligned to best practices in math instruction

❤️ Created for Real Classrooms

Designed by a math interventionist and instructional coach, this resource reflects what actually works with students—especially those who need support with number sense and foundational math thinking.

👉 Ready to build stronger math thinkers every single day?

Click Add to Cart and transform your math block in minutes!

Report this resource to TPT
Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.

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Questions & Answers

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Standards

to see state-specific standards (only available in the US).
Understand that the three digits of a three-digit number represent amounts of hundreds, tens, and ones; e.g., 706 equals 7 hundreds, 0 tens, and 6 ones. Understand the following as special cases:
Count within 1000; skip-count by 5s, 10s, and 100s.
Read and write numbers to 1000 using base-ten numerals, number names, and expanded form.
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