Subtraction with Regrouping
In this online interactive subtraction with regrouping learning exercise, students solve 18 problems that require them to subtract 3 digit numbers from 3 digit numbers with regrouping.
2nd - 4th Math 3 Views 43 Downloads
Initial Fraction Ideas Lesson 22: Overview
Have young mathematicians subtracting fractions in no time with this manipulative-based math instructional activity. Using their sets of fraction circles, young scholars explore a number of word problems involving the subtraction of...
3rd - 6th Math CCSS: Adaptable
Number and Operations: Place Value
If your learners are learning about place value and number value comparisons, this set of engaging activities and worksheets will make your job easy! Scholars use math manipulatives to estimate and then determine how many seeds a colony...
1st - 3rd Math CCSS: Adaptable
Mayan Mathematics and Architecture
Take young scholars on a trip through history with this unit on the mathematics and architecture of the Mayan civilization. Starting with a introduction to their base twenty number system and the symbols they used, this eight-lesson unit...
4th - 8th Math CCSS: Adaptable
Smiling at Two Digit Multiplication!
How do I solve a two-digit multiplication problem? Your class tackles this question by walking through problem solving methods. They first investigates and applies traditional multiplication methods, and they then compare those with...
3rd - 4th Math CCSS: Adaptable
Add Up To Four 2-Digit Numbers by Using Addition Facts and Friendly Numbers
Learning to recognize friendly numbers is a big step in developing fluency with addition. Looking at multiple real world examples, the instructor models how to rearrange addition number sentences and use friendly numbers to quickly and...
5 mins 1st - 3rd Math CCSS: Designed