Using Find the Ten then Add Worksheet, students find the addends that make 10, then rewrite, and solve the second equation.

While using our Addition Word Problems with 3 Numbers Worksheet, students solve addition word problems by drawing pictures and writing equations.

In this 1.OA.4 First Grade Common Core Lesson, students practice finding the missing added using subtraction as strategy to solve.

In this 1.OA.8 First Grade Common Core Lesson, students find the unknown whole number in addition equations up to 20.

In this 2.MD.6 Second Grade Common Core lesson, students will add and subtract within 100 on a number line.

This 2.NBT.9 Second Grade Common Core Lesson includes 2.NBT.9 Worksheets, 2.NBT.9 Activities, 2.NBT.9 Assessment, and 2.NBT.9 Poster.

In this 2.OA.2 Second Grade Common Core Lesson, students practice adding and subtracting within 20 and know all sums from memory as quickly as possible!

IIn this 4.NF.3 Fourth Grade Common Core Lesson, students add fractions and mixed numbers with common denominators.

Using Time Estimation Worksheet, students estimate the amount of time that different activities would take to complete.

Using Double Digit Subtraction Without Regrouping Worksheet, students solve double digit subtraction problems without regrouping.

Using Quad Digit Addition Worksheet, students solve four digit addition problems with regrouping by following the addition steps.

Using Three Addends to Thousand Addition Word Problems Worksheet, students solve addition word problems with three addends between 0-999.

Using this Number Line Jump Forward and Solve Worksheet, students use the number line to solve the problems as an addition strategy.

Using this Spending Saving Worksheet, students count the coins, adding or subtracting as you go to find the total amount.

Using this Counting Coins Worksheet , students find the total price of amount of coins to improve their coin counting skills.

UsingStructuring Numbers Partners to Ten Worksheet, studentsmatch numbers to the other number that adds up to ten.

Using thisMama Mia Commutative Property Addition Activity, students practice the Commutative Property of Addition by writing equations in any order.

Using the Balance Worksheet, students add multiple weights to balance the left and right sides of scales.

Using this St Patricks Day Graphing Worksheet, students solve addition and subtraction problems and then record it on a bar graph under the correct symbol.

Using Dimes Worksheet - Matching, studentspractice skip-counting by 10s to match the dime sets to the correct amounts by drawing lines.