Curated OER
Missing Numbers 1-10
In this missing numbers worksheet, students fill in missing numbers on a number chart from 1-10. Answers are included on page 2.
Curated OER
Unknown Addends (to 20): Count the Blank Boxes
By filling in the blank squares, learners complete five addition number sentences both visually and numerically. For each problem, a frame is filled with a certain number of images (turkeys, candles, etc.) and a certain number of blank...
Curated OER
Number Practice: 1-10
In this number worksheet, students fill in the missing numbers in a row. There are 6 rows total, all go from numbers 1-10, and each has different combinations of numbers missing.
Curated OER
Power Up! Addition
In this power up addition worksheet, 2nd graders use the numbers from 2 to 12 to fill in the missing addends for 10 addition problems.
Curated OER
Addition: Missing Numbers 3
A continuation of a previous worksheet, learners must complete this set of addition problems by filling in the blank. They are required to find a number that makes each of the 12 addition equations true.
Curated OER
Adding and Subtracting Whole Hundreds
Kids count by 100 to determine a number in the thousands. They fill in the missing number by counting on 100 starting at the number 5000. They then add 100 to numbers like 2800 and 2600. There are 12 problems to solve.
Curated OER
Counting in Tens
In this counting worksheet, students fill in the missing numbers by counting by tens and recording the numbers in sequence. Students solve 18 problems.
Curated OER
Fractions and Whole Units
In this online math worksheet, students concentrate on completing a variety of math problems including changing three given parts to whole units, four money problems, shading in four rectangle math equations and filling in the missing...
Curated OER
Missing Number Squares
In this missing numbers worksheet, students fill in missing numbers in a set of 4 number squares. An answer key and website reference are given.
Curated OER
Missing Number Activity
In this missing numbers worksheet, students fill in missing numbers in sequences given in 6 rows. An answer key and reference website are included.
Curated OER
Missing Numbers Addition (A)
In this math worksheet, students solve 40 math problems in which there is a missing addend. Students fill in the missing number which makes the addition sentence correct.
Curated OER
Subtraction-Missing Numbers
In this subtraction learning exercise, students fill in the missing number necessary to arrive at the given answer. A reference web site is given for additional activities.
Curated OER
Multiplication-Missing Numbers
In this multiplication worksheet, students fill in the missing number necessary to arrive at a given answer. A reference web site is given for additional activities.
Curated OER
Addition-Missing Numbers
In this addition worksheet, students fill in the missing number necessary to arrive at a given sum. A reference web site is given for additional activities.
![Missing Numbers Addition [C] Worksheet](http://content.lessonplanet.com/resources/thumbnails/216855/large/cgrmlwnvbnzlcnqymdezmdmzms0ymjcxmy0yagnibmiuanbn.jpg?1414307208 "Missing Numbers Addition [C] Worksheet")
Curated OER
Missing Numbers Addition [C]
In this addition worksheet, students fill in the missing addend in 24 simple addition problems, answers are included on page 2.
![Missing Numbers Subtraction [B] Worksheet](http://content.lessonplanet.com/resources/thumbnails/216856/large/cgrmlwnvbnzlcnqymdezmdmzms0ymjc5mc0xcm0zawnzlmpwzw.jpg?1414306935 "Missing Numbers Subtraction [B] Worksheet")
Curated OER
Missing Numbers Subtraction [B]
In this subtraction activity, students fill in the missing number in 24 simple subtraction problems, answers are included on page 2.
![Missing Numbers Multiplication [B] Worksheet](http://content.lessonplanet.com/resources/thumbnails/216945/large/cgrmlwnvbnzlcnqymdezmdmzms0yntkzos0xmzfvzxmwlmpwzw.jpg?1414306998 "Missing Numbers Multiplication [B] Worksheet")
Curated OER
Missing Numbers Multiplication [B]
In this multiplication worksheet, students fill in the missing number to solve a total of 24 problems; answers are included on page 2.
![Missing Numbers Subtraction [E] Worksheet](http://content.lessonplanet.com/resources/thumbnails/216946/large/cgrmlwnvbnzlcnqymdezmdmzms0yntkznc1knznpndmuanbn.jpg?1414306998 "Missing Numbers Subtraction [E] Worksheet")
Curated OER
Missing Numbers Subtraction [E]
In this subtraction worksheet, students fill in the missing number to solve a total of 24 problems; answers are included on page 2.
Curated OER
Multiplication-Missing Numbers
In this missing numbers worksheet, students write in the missing number necessary to arrive at a given product. A reference web site is given for additional activities.
Curated OER
Con-tents of the Tents
Fill in the missing numbers on this worksheet. Pupils display the missing consecutive numbers between the tents on the ends of each row. They also match the missing consecutive number for each group of elephants. Students solve six...
DK Publishing
It's Raining Numbers! - Mixed Tables
It's raining math problems! Use this multiplication and division skills practice on a rainy day as scholars fill in water drops to complete number sentences. They fill in products, factors, dividends, divisors, and quotients to solve...
Curated OER
Finding 10s
For beginners to addition, sets of objects are the ideal way to make this concept understandable. For each of these sets they ring 10 and count the remaining. Then, scholars fill in the addends as 10 and the remaining number. The sums...
DK Publishing
Multiplying and Dividing by 10, Part 3 - Using the 10 Times Table
Challenge your third graders on the 10 times tables. Given three numbers at the top of each table, learners fill in the missing numbers to complete three more multiplication and division problems. This resource is a great way to extend...
Curated OER
Complete the series
In this missing numbers worksheet, students fill in the missing numbers for numbers 3 through 8. Students fill in 4 missing numbers.