Lesson Plan
Illustrative Mathematics

Ordering 4-digit Numbers

For Teachers 3rd - 5th Standards
Place value is a concept that sets a foundation for mathematical understanding. Ordering these sets of three- and four-digit numbers will help to strengthen that foundation. A great independent practice worksheet or short assessment to...
Lesson Plan
Curated OER

Addition of Three Numbers (A)

For Teachers 3rd - 6th
One hundred problems provide practice adding 3, four-digit numbers. The answer key is included.
Worksheet
Curated OER

Multiplying Larger Numbers by Ones

For Students 4th - 5th Standards
Those are some big numbers! Scholars multiply three and four-digit numbers by one-digit numbers in these equations. There are 28 total, and they do need to regroup for many of them. The one-digit numbers are all either 7, 8, or 9; use...
Worksheet
Curated OER

Addition of Numbers (Under 100)- Independent Practice Worksheet

For Students 1st - 3rd
There are 10 addition problems here to give your mathematicians some solid practice. Each of these involve two double-digit addends, and only one sum reaches 100. Although this is nothing too engaging for the kids, math skills do require...
Worksheet
Curated OER

Two Digit Addition With Regrouping Worksheet #5

For Students 1st - 3rd
In this addition worksheet, students solve 20 problems in which two digit numbers are added. There will be carrying on this page.
Worksheet
Math Worksheets Land

Add up to Four Two-Digit Numbers - Step-by-Step Lessons

For Students 1st - 2nd Standards
Okay, so your scholars are excelling at two-addend addition problems, but what about three or four? Here are some practice problems to stretch their math skills. They find the sums of six equations: two with two addends, two with three...
Lesson Plan
Curated OER

MathKeys Software "Unlocking Whole Numbers, Vol. 11(Place Value for Four Digit Numbers)"

For Teachers 3rd
Third graders explore the place values of four digit numbers by writing four digit numbers and examining the effects of rearranging the numbers' digits. They practice making their four digit number with base-ten blocks then rearrange the...
Lesson Plan
Curated OER

Two-Digit Addition at the Zoo

For Teachers 2nd
Your second graders explore two digit addition with regrouping. They will investigate problem solving strategies within the context of a trip to the zoo. Multiple resources and assessments are provided.
Lesson Plan
Curated OER

Two Digit Addition Without Regrouping

For Teachers 1st - 2nd
No regrouping required. Hone basic subtraction skills with 20 problems. Learners subtract double-digit numbers.
Worksheet
Curated OER

Addition of Four Digit Numbers

For Students 2nd - 3rd
In this addition worksheet, students solve 12 problems in which four digit numbers are added. There is carrying on this page.
Worksheet
Math Salamanders Ltd.

Column Addition - 4 Digits and Multi-Addends

For Students 3rd - 4th Standards
In this addition worksheet, students complete a set of 12 problems by adding three- and four-digit numbers. A reference website is provided for additional activities.
Lesson Plan
Curated OER

Study Buddies: Adding Two-Digit Numbers

For Teachers 1st - 2nd
Some times a simple lesson is all you need. Here are 2 worksheets that can be used as a lesson on problem solving, addition, and partner work. The first worksheet has learners use a tens and ones charts to practice adding simple...
Interactive
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Scholastic

Study Jams! + and - Without Regrouping

For Students 1st - 4th Standards
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...
Worksheet
Math Salamanders Ltd.

Column Addition—4 Digits Sheet 5

For Students 2nd - 4th Standards
Learners write out and solve 12 horizontal four-digit addition problems.
Worksheet
Curated OER

Column Addition, 4-Digit Numbers

For Teachers 4th - 5th Standards
Just follow the columns! Young mathematicians complete 16 addition problems with five addends each. They examine two examples before doing these, and the example problems demonstrate carrying one and two into the next column. Encourage...
Worksheet
Curated OER

Addition

For Students 1st - 2nd Standards
Looking for some straightforward addition practice? You found it! Mathematicians calculate sums between double-digit addends, using examples as guidance. There are 12 problems total. Next, they answer two simple addition word problems....
Lesson Plan
Curated OER

Addition: one and two digit numbers

For Teachers 1st - 3rd
Learners add one and two digit numbers together with the help of a number line. There are 18 problems to complete.
Lesson Plan
Curated OER

Area Model of Multiplication Using Base 10 Manipulatives

For Teachers 3rd - 5th
Explore two-digit multiplication with your class as they work in groups to build models of two-digit multiplication using base 10 manipulatives. They construct rectangles replacing standard numbers with equivalent place values using...
Worksheet
Curated OER

Addition

For Students 1st - 2nd
Each of these addition equations involves two addends that are multiples of 10. Although there isn't any regrouping necessary, some of the sums are three-digit. The first 16 of these 28 equations are vertically oriented and the second 12...
Worksheet
Curated OER

Column Addition Money 4 Digits Sheet 4

For Students 4th - 6th Standards
In this column addition worksheet, learners add four-digit numbers together with decimals that represent money. They then turn the horizontal problems into vertical problems and complete 20 of them.
Lesson Plan
Curated OER

Addition of Four Numbers (100 Problems)

For Teachers 4th - 6th
Learnes solve 100 problems in which 4 four-digit numbers are added with regrouping. The problems are very closely spaced in small print.
Worksheet
Curated OER

Adding 2-Digit Numbers

For Students 2nd - 3rd Standards
If you're looking for guided addition problems, here is a practice list of 30. All of these have two double-digit addends, and many require regrouping. There are three example problems for learners to reference, each of which also...
Worksheet
Curated OER

Addition Drills, part 5

For Students 2nd - 3rd Standards
Show scholars that if they can add up two addends, they can also add up three. Review the examples together before letting scholars try these 25 addition problems, each with three double or single-digit addends. Two of these add up to...
Worksheet
Curated OER

Addition Practice #1

For Teachers 2nd - 4th Standards
Show young mathematicians that they are fully capable of mentally adding two-digit numbers. They start by solving 12 two-addend problems (all with two-digit numbers and aligned horizontally). There is no room to show work. Consider...