Regrouping Tens and Hundreds - Practice
In this subtraction worksheet, 3rd graders find the differences in 18 problems in which they regroup in the tens and hundreds places. They estimate by rounding, and compare 6 sets of subtraction problems. They answer 2 test prep questions.
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Understanding Long Division: Whole Numbers
Smoothly transition your class into using the long division algorithm with this hands-on math lesson. Working in pairs, young mathematicians practice using base ten blocks or play money to model division by single-digit divisors....
2nd - 5th Math CCSS: Adaptable
Multiplying and Dividing by 10 and 100
Challenge your third and fourth graders with a math learning exercise about the multiples of 10 and 100! Youngsters solve four sections of problems, all involving multiplying and dividing by 10 and 100. Great practice before getting into...
3rd - 4th 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
Solve Addition Problems: Using Complements of 10
In a base ten number system, knowing the complements of ten is a huge help when learning addition with larger numbers. The third video is this series models how these special pairs of numbers can be used along with expanded notation to...
5 mins 2nd - 4th Math CCSS: Designed
Study Jams! Subtraction with Regrouping
Learning how to regroup when subtracting numbers can be challenging and requires a solid understanding of place value. Walk your class through the steps with a clear and explicit presentation that addresses standard regrouping and...
2nd - 4th Math CCSS: Adaptable