Decoding Strategy Chart

4+ results

Early Finishers Math Activities | Equations Within 20 | 1st & 2nd Grade

Created by

Engaging early finisher math activities for 1st and 2nd grade. Students create equations, explore number relationships, and build fact fluency within 20 using higher-level thinking strategies. Perfect enrichment that is NOT busy work. I’m Done! Now What? — The Answer Is… EQUATIONS! Stop hearing “I’m finished! What do I do now?” and start giving students meaningful math thinking instead of busy work. This engaging Early Finishers Math Resource challenges first and second grade students to thin

1st - 2nd

Arithmetic, Basic Operations, Math

CCSS

1.OA.B.3

, 1.OA.C.6

, 2.OA.B.2

Montessori Math | 40 Dynamic Addition Digital and Printable Task Cards

Created by

Montessori Global

Help students build confidence in solving multi-digit addition problems with regrouping using this set of 40 dynamic addition task cards. These cards focus on mastering addition through hands-on and visual strategies, with a structured and color-coded design that reinforces place value concepts and promotes fluency. Features: Montessori-Inspired and Color-Coded Design: Supports understanding of dynamic (regrouping) addition through clear place value columns (Thousands, Hundreds, Tens, Units).Ha

2nd - 4th

Arithmetic, Basic Operations, Math

CCSS

2.NBT.B.6

, 2.NBT.B.7

, 3.NBT.A.2

Subtraction within 100 Number Investigation CSI Math Mystery Back To School 45

Created by

Kiwiland

This CSI Math Mystery both addition and subtraction within 100 will engage students by taking them on a journey to solve addition math puzzles to solve a murder. Students gather evidence by completing charts, Interview witnesses by sorting through addition equations, and compare data to narrow the suspects. Finally, they will narrow it down to two suspects, with a final hundred chart puzzle to uncover the truth. Who is the Math Mystery Murderer!!! Evidence Puzzles⭐ Codebreaking with a number puz

2nd - 6th

Basic Operations, Math, Numbers

Also included in: 3rd 4th 5th Grade Math Back To School Activity CSI Math Mystery Fun Worksheets

Intro to Multiplication with Arrays | Differentiated Lessons | Grades 2-3

Created by

Believe to Achieve by Anne Rozell

Looking for the perfect way to introduce multiplication through arrays? This engaging, hands-on resource includes everything you need for a high-quality, observation-ready lesson that’s fun, differentiated, and packed with meaningful student work! With over 100 pages, this resource is ideal for introducing multiplication using visual models and repeated addition strategies. It includes complete lesson plans, scaffolded student practice, and assessments—all with answer keys for easy grading!

2nd - 3rd

Basic Operations, Math

CCSS

3.OA.A.1