Subtract 2-Digit Numbers with Regrouping
In this subtraction with regrouping activity, students solve the subtraction word problems using the two digit numbers. Students use regrouping to solve the subtraction problems.
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Multiplying 2 to 4 Digit Numbers with Regrouping
Students explore multiple digit multiplication. In this 2 to 4 digit multiplication with regrouping lesson, students follow the steps modeled by the teacher to solve multiple digit multiplication problems. Students practice mathematical...
4th - 5th Math
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
Study Jams! + & - Without Regrouping
Addition and subtraction are essential skills for all young mathematicians. Explain the step-by-step process with respect to place value using these real-world examples. Focus is on numbers in the tens, hundreds, and thousands, making...
1st - 4th Math CCSS: Adaptable
Study Jams! Addition with Regrouping
Zoe needs to back up her music collection, but do her friends have enough space on their computers to help? Find out as you teach your class how to add two- and three-digit numbers with regrouping. Place value is emphasized as both the...
2nd - 4th Math CCSS: Adaptable