Math Curious Blog
Discover articles, tutorials, and explorations of mathematical concepts for curious minds.
Ratios, Rates, and Proportions
Ratios, rates, and proportions along with conversion are concepts taught in middle school and they are a key part of algebra readiness. Simplifying ratios, finding equivalent ratios, finding unknown quantities, and solving word problems are some of the activities for practicing and understanding ratios. Before diving into ratios, rates, and …
Subtracting 2 and 3-digit numbers
Subtracting 2 and 3-digit numbers in grades 2 and 3 takes time for many students to master, especially when regrouping is required. Establishing a good understanding of place value is necessary before moving on to operations. Base 10 blocks are great for understanding place value and for simulating subtraction. Representing …
Capture the snow fort-Multiplying decimals by powers of 10-game-freebie
Multiplying and dividing decimals by the powers of 10 is the first step in multiplying and dividing decimals. One of the important parts of the decimal system is learning where to move the decimal point or when to attach zeros. When we multiply or divide a decimal or any number by …
100 days of school Ideas- Games, Puzzles, Scavenger hunts
Believe it or not, we are already getting close to 100 days of school! Completing 100 days of school is exciting for many reasons, the most important of them being that it is a great opportunity (and an excuse) to play some more games, solve some more puzzles, do some …
Division Mental Math Strategies
We have already discussed mental math strategies for addition and subtraction as well as mental math strategies for multiplication in previous posts. Today we will talk about division strategies that not only help students solve problems quickly but most importantly they help them gain a conceptual understanding of numbers and …
Mental Math Strategies- Multiplication
Using Mental Math strategies means solving a math problem mentally using a conceptual understanding of the numbers. Teaching Mental math Strategies to students is very important as it develops their flexible thinking and boosts their confidence in math. Being able to use the multiplication properties to apply mental math strategies …
Mental Math Strategies – Addition and Subtraction
Using Mental Math strategies means solving a math problem mentally using a conceptual understanding of the numbers. We teach mental math strategies like making 10, splitting, and regrouping in grades 1 and 2, however, I think it is important to teach strategies to older students as well. I noticed that …
Solving Linear Equations Practice Games
As an extension to our linear equations unit, I have designed a few games to encourage students to do some extra practice. The games are great for practice, review, and self-correction, however, they don’t teach how to solve linear equations. Make sure that your students understand linear equations and the …
Halloween Puzzles and Math Talks
Halloween is a great time for some playful, fun math activities like games, puzzles, and more. Puzzles are a great way to add some excitement to math class and when you can turn them into math talks a lot of interesting discussions happen as the students make connections, see the …