Math Worksheets Land
Recognize Area as Additive - Step-by-Step Lesson
Do your scholars have a basic understanding of area calculations? Give them an extra challenge with this irregular shape missing one of its length measurements. Using the given lengths, they figure the area of the entire shape. The...
Curated OER
Four-Digit Addition without Regrouping
In this 4 digit addition worksheet, students solve the 15 four digit addition equations by finding the missing numbers in the equations.
Curated OER
Addition and Subtraction
For this addition and subtraction worksheet, students use the number line to help find the missing numbers for the 23 single and double digit problems.
Arcademics
Swimming Otters
Otters swim through numerical gates carrying multiplication equations with a missing factor. By choosing the gate with the correct missing factor, players make the otter swim faster in the online game.
Curated OER
The Happy Game
The Happy Game will make your students smile! They play this game to review basic math concepts such as, finish the pattern, even and odd numbers, addition, subtraction, and word problems. Tip: Use this PowerPoint as a template to create...
Curated OER
Inverse Relationships (5)
In this addition and subtraction fact family worksheet, students use the numbers given to fill in the missing numbers in each pair of fact families. Students solve 60 problems.
Curated OER
Keep on Counting
In this early childhood math practice learning exercise, students use problem solving skills to find the missing numbers in 6 addition charts. Students also respond to an extension question.
Curated OER
Addition and Subtraction
In this addition and subtraction worksheet, students fill in missing numbers in addition and subtraction problems, helping "Molly get out of the pyramid." A reference web site is given for additional activities.
Curated OER
Subtraction and Unknown Addends
A brief addition word problem has learners searching for the missing addend. They read about Mr. George, who already has five gallons of fuel in his car. Knowing the car can hold eleven gallons, they compute how many gallons he needs....
Curated OER
Fact Families
In this fact families worksheet, 1st graders write four related addition fact problems that have a sum of eight. They write four addition problems with the sum of nine. Students solve three word problems.
Curated OER
Math Online Exercises
In this variety of online math problems worksheet, learners fill in the missing numbers on two number ladders, solve/calculate thirty-six addition, subtraction, multiplication and division math problems and answer three word sentences....
Curated OER
Online Math Problems
In this online math problems worksheet, students solve a variety of exercises including four addition and subtraction picture problems, figure out the sequence in four sets of numbers, practice nine calculations and find the missing...
Curated OER
Online Math Problems
For this online math problems worksheet, students complete a variety of math problems including two tables dealing with money and filling in the missing numbers in twenty-four addition and subtraction math problems. Students check their...
Curated OER
Complete Number Sentences
In this addition activity, students solve 14 problems in which the missing addend in an addition problem is filled in. All problems will have a sum of 100.
Curated OER
Relate Addition and Subtraction: Practice
In this addition and subtraction worksheet, students find the missing numbers for the addition and subtraction equations. Students then complete the fact families for the addition and subtraction equations. Students finish with two test...
Curated OER
Addition Using Blocks #2
In this addition worksheet, students look at block and their accompanying numerical values, then fill in missing numbers to complete simple addition problems. Worksheet is labeled as a sample from a subscription site.
Curated OER
Place Value Chart
For this place value worksheet, students fill in the missing numbers, hundreds, tens, and ones into the place value chart with three digit numbers. Students complete 7 problems.
Curated OER
Math Puzzle Worksheet: Box Addition Version 4
In this math puzzle worksheet, students fill in missing numbers in boxes to complete a puzzle; totals are given for rows and columns, missing numbers are part of the correct totals.
Curated OER
Value of X
In this missing addend worksheet, students find the value of x that represents a number in addition problems. Students complete 10 problems total.
Curated OER
Place Value: Numbers to 9,999
In this place value practice worksheet, students fill in the missing numbers in the 6 place value sequences. In addition, students write 4 expanded form numbers as standard form numbers and write 4 more numbers using words.
Curated OER
Adding Up to Ten
In this addition worksheet, 1st graders write the missing numbers to make an equation that is equal to 10. They count the number of yellow caterpillars to determine the first addend, and count the number of pink caterpillars to determine...
Curated OER
Tens and Ones 2
In this tens and ones math practice worksheet, students use their problem solving skills to fill in the missing numbers in 30 problems.
Curated OER
Tens and Ones
In this tens and ones math practice learning exercise, students use their problem solving skills to fill in the missing numbers in 30 problems.
DK Publishing
Spot the Doubles
Have fun with counting and ladybugs! Kindergartners count the number of spots on the first half of the bug's wings, then double the number to practice their addition skills. Have kids color the ladybugs when they're finished with the...