Curated OER
Addition and Subtraction Word Problems
Approach word problems using these straightforward addition and subtraction practice scenarios. Learners choose answers from a list, recording the corresponding letter next to each problem. Ten questions involve basic addition and...
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Using Addition to Subtract
In this using addition to subtract worksheet, learners, working with a partner, practice problem solving six word problems and equations.
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Two-Digit Addition With Regrouping
Second graders practice two-digit addition with regrouping. In this addition lesson, 2nd graders use craft sticks to solve two-digit regrouping problems. Students solve problems on the chalkboard.
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My Test Book: Addition and Subtraction
In this online interactive math skills worksheet, students solve 10 multiple choice math problems that require them to add and subtract using 2-digit numbers. Students may submit their answers to be scored.
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Can Collection
In this addition activity, students solve 6 addition problems in which they add numbers that are divisible by ten. The directions state the they can use "tens models" if needed.
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One-Digit Addition and Subtraction (E)
For this addition and subtraction practice worksheet, learners sharpen their math skills as they solve 49 problems that require them to add and subtract 1-digit numbers.
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Two-Digit Addition and Subtraction (F)
In this addition and subtraction practice worksheet, students solve 49 problems that require them to add or subtract with 2-digit numbers.
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Two-Digit Addition and Subtraction (C)
In this addition and subtraction practice worksheet, students sharpen their math skills as they solve 49 problems that require them to add and subtract 4-digit numbers.
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My Test Book: Addition and Subtraction 2
In this online interactive math skills activity, students solve 10 multiple choice math problems regarding 2-digit addition and subtraction. Students may view the correct answers.
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One-Digit Addition
For this addition worksheet, students solve a total of 64 problems, all adding one digit numbers together, answers included on page 2.
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One-Digit Addition and Subtraction (D)
In this addition and subtraction practice worksheet, students sharpen their math skills as they solve 49 problems that require them to add and subtract 1-digit numbers.
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Mental Addition of 3 Numbers pg. 2
Mental math is a wonderful skill for students to hone. In this mental math addition worksheet, students apply addition fact family strategies to find the sum. Students solve 16 problems.
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Beginning Math- Addition
Students demonstrate addition. In this simple computation lesson, students are introduced to the concept of addition through using manipulatives. Students solve simple addition problems on a worksheet.
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Mental Math: Adding 10s
To develop mental math skills for adding 10s, learners read an example, solve one carefully scaffolded problem, and then complete 6 more independently. Pictures of 10-rods make the connection between sets of 10 and the corresponding...
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Naming Numbers
In this addition and subtraction fact families learning exercise, 1st graders write five fact family answers for each of six numbers. In a sample problem, students are instructed to find names for 8. The sample answers are 4+4 and 11-3.
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Read to Feed
Students participate in the Read-to-Feed project. In this fundraising lesson, students read books to purchase a farm animal for a family in need. Students write a letter to the family that will be receiving the farm animal.
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Math Wars!
Students name numbers from 1-10, complete basic addition, or basic multiplication based on their grade. In this math card game lesson plan, students use a deck of cards to improve their math skills based on their grade.
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Who's In The Fact Family?
Students study related addition and subtraction facts. In this math lesson, students use related addition and subtraction to solve problems. Students use manipulatives to explore fact families.
EdHelper
Addition
In this addition learning exercise, learners use the number line to help them find the missing numbers to complete the addition facts to 10. Students solve 23 problems.
EdHelper
Addition: Missing Numbers
For this addition worksheet, students look at pictures of blocks and their numerical values, then find the missing addend. Worksheet is labeled "sample" and is part of a subscription site with links.
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Addition: one and two digit numbers
For this addition worksheet, 2nd graders add one and two digit numbers together with the help of a number line. Students complete 19 problems.
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Subtract number 5
In this subtraction worksheet, learners subtract the number 5 from other one digit numbers. Students solve 45 problems where they subtract the number 5.
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Ladybird Addition
For this addition worksheet, students solve 6 problems in which single digit numbers on each side of the ladybug's body are added. The spots help students count.
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Adding Up
Sail through the land of three addends with this nautical-themed addition learning exercise. Scholars begin by using mental math to add seven sets of three numbers located on sailboats. Next, they apply this concept to eight horizontally...