Mariela Santillana is a curriculum designer and the founder of Math Tech Connections. She is a former classroom teacher who is passionate about creating engaging, standards-aligned resources for grades 1–6.
Use our free Multiplication printable chart when working on fact fluency. Included:x1 - x12 Chart in color & black and whitex0 - x12 Chart in color & black and whitex1 - x20 Chart in color & black and whitex0 - x20 Chart in color & black and whiteEditable PowerPointLooking for fun math activities? Which One Doesn't Belong Math Prompts:1st grade2nd grade3rd grade4th grade5th gradeWould You Rather Math Prompts1st Grade2nd Grade3rd grade4th grade5th grade6th gradeMATH MAZES:5th Grade 4th Grade 3rd
Practice 4th Grade Factors, Prime & Composite Numbers with these fun Math Mystery Picture activity. Perfect for morning work, spiral review, test prep, early finishers, homework and more! This resource includes both PRINT and Digital options. Use the Google Forms version which gives students instant feedback or print the no-prep fun math coloring activity. >> View the complete 4th Grade Color by Number bundle! Reviews ALL fourth grade math standards!* HOW DOES THE DIGITAL VERSION WORK
I typed the following sheets to provide my students extra practice with rounding on a number line. You will also find practice sheets for addition/subtraction in word problem format.
There are also multi-step problems involving addition/subtraction and rounding!
These will be a new series of practice sheets that I am making to review with students that struggled with the concept. I intend to use these in small group, however you can use these in many ways.
I am providing common core pr
This FREE 5th grade decimal operations quiz provides targeted practice with adding, subtracting, multiplying, and dividing decimals. Use it as a quick assessment, review activity, or test prep to check student understanding. This resource is part of:5th Grade Place Value Unit – Mini-Unit 3: Operations with DecimalsThis quiz aligns directly to the skills taught in Mini-Unit 3 and works well as a quick check or assessment. Skills Covered:• Adding decimals • Subtracting decimals • Multiplying de
This FREE 5th grade multi-digit multiplication and division quiz provides targeted practice with estimation, problem solving, and checking for reasonableness. Use it as a quick assessment, review activity, or test prep to check student understanding. This resource is part of:5th Grade Place Value Unit – Mini-Unit 2: Operations with Whole NumbersThis quiz aligns directly to the skills taught in Mini-Unit 2 and works well as a quick check or assessment. Skills Covered:• Estimating products and
Mariela Santillana is a curriculum designer and the founder of Math Tech Connections. She is a former classroom teacher who is passionate about creating engaging, standards-aligned resources for grades 1–6.
My own education history
Bachelor's in Elementary Education from the University of Central Florida
Additional biographical information
I was born in Mexico but have lived in the USA since I was two years old. According to my mom, I have always wanted to be teacher. I currently live in Florida with my husband, 3 kids, 3 dogs, and 1 rabbit.
We have a very blessed life :)
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