Mathcurious

Halloween Puzzles, Brain teasers, Math talks, Number Talks, challenge, practice, review, google slides, Halloween jokes included This is a collection of 62 Halloween puzzles with colorful fun Halloween graphics. The puzzles can be used as Math talk activities as well. Many of the puzzles have more than one answer and they are great for initiating conversations about different strategies and more. The puzzle cards are great for group work and they will make a fun Halloween escape room activity. S

Using the 100 grid, tens and ones for addition and subtraction.Using 100 grids to solve addition and subtraction problems is a great way for students to understand place value and regrouping. Placing/coloring tens and ones on a 100 (or more) grid helps them represent the first number and then add or subtract the second. They can see how the ones turn into tens in addition and how tens "break" to subtract ones. For subtraction, the first number is represented on the grid and the students color

Number Sense, number talks, comparing numbers, ordering numbers, find patterns represent numbers with 100s 10s and 1s, odd and even numbers, skip counting by 2,5 and 10. Students need a variety of activities to learn and experience numbers. This collection of digital activities (interactive google slides) will allow them to practice Decomposing numbers (adding groups to make the number) representing numbers with 100s 10s and 1s to 200Skip counting by 2,5, and 10Comparing numbersOrdering numbersO

This is a jumbo collection of Always · Never · Sometimes statements—a set of 144 (36 challenge) statements for grade 4 that ask students to decide whether a claim is always true, sometimes true, or never true—and prove it with examples or counterexamples. Great for math-talks, warm-ups, early finishers, challenge, centers. This is the Print ready-to-use task cards (instant feedback-answes and explanation for each included at the back of each card, you can choose to print only the front and ha

Representing numbers using base ten blocks, bead strings, and more manipulatives allows students to gain a concrete understanding of place value and regrouping. This resource includes 130 slides to practice representing numbers up to 1000 and place value with base 10 blocks, bead strings, and 100 grids. How to use this resource Use these activities for math centers and group work, as warm ups, to initiate discussions, for homework, and assessment. Find more place value resources here This reso

Understanding place value is essential for developing a solid foundation of mathematical understanding. The Base 10 blocks are a great manipulative for visualizing and understanding place value for whole numbers and for decimal numbers. We have already created two digital activities/tools to practice modeling whole numbers with base 10 blocks. Number builder 4D and Number builder 6D. Number builder 4D uses (random) numbers up to 4 digits and number builder 6D uses numbers up to 6 digits. Toda

Base ten blocks provide hands-on ways to learn place value, number concepts, operations, measurement, and much more. Students use these manipulatives to physically represent numbers so they can develop a deeper understanding. Using base 10 blocks for adding numbers allows students to practice regrouping in a conceptual way and reinforces the concept of place value. Students can clearly see how the ones group to become 10s, the 10s become 100s and so on. The activities in this resource help stu

“Number builder 4D” is a digital activity/tool that works with base ten blocks. We all know how important it is for students to practice building numbers with base ten blocks to gain a deep understanding of place value and regrouping. In my search for the perfect digital activities/games that use 10 base blocks, I only found tools that came without problems to be solved or feedback. I needed something that the students can independently use that provides instant feedback. So I asked my little co

This is a holiday-themed scavenger hunt game to practice some basic skills. This game can be played in two ways and of course, you can adjust the rules and make the game more or less challenging. The game is available in print and google slides version. Find the games below https://mathcurious.com/2020/11/17/holiday-scavenger-hunt-games-addition-subtraction-place-value-1-100/