Worksheet
Curated OER

Missing Numbers: Counting to Ten

For Students Pre-K - K
For this missing numbers in a series worksheet, students fill in the blanks in six number series up to 10. Students determine which number belongs in each space.
Worksheet
Curated OER

Ordinal Numbers

For Students 6th
In this ordinal numbers worksheet, 6th graders solve 7 different problems that include identifying various ordinal numbers in patterns. First, they fill in the missing ordinal numbers in each pattern. Then, students place the items where...
Worksheet
Curated OER

Booster (pg.10)

For Students 1st - 2nd
For this addition and subtraction worksheet, students work out and answer 2 word problems, answer 2 short answer problems and fill in the missing 4 digits in one addition and one subtraction problem.
Worksheet
Curated OER

Fill-In-The-Blank Multiplication

For Students 1st - 3rd
In this multiplication worksheet, students fill in missing numbers to arrive at a given product. A reference web site is given for additional activities.
Worksheet
Curated OER

Counting Up and Down

For Students 1st Standards
These number sequences are missing quite a few digits; can your scholars determine some of them? Because learners aren't filling in every blank, they must utilize mental math to determine only the few numbers indicated. They count...
Worksheet
Helping with Math

Addition: Number Bonds to 20

For Students 1st - 3rd Standards
Pupils fill in the missing addend to an addition problem that adds up to 20. This number could be a one-digit or two-digit number. They complete a total of  41 missing addend problems. Answers are available.
Worksheet
Curated OER

The Atom Board - Making Atoms

For Students 5th - 12th
In this atom instructional activity, chemists learn how to determine the number of protons, neutrons and electrons in an atom using the atomic mass and atomic number. They complete a chart of the subatomic particles and use marbles to...
Lesson Plan
Curated OER

Counting Lesson Plan

For Teachers K - 2nd
In whole group practice, children count together and identify how many objects are drawn on butcher paper, increasing the number when they have achieved fluency. In pairs, they count manipulatives. They then copy series of numbers from...
Worksheet
Curated OER

Missing Number Worksheet 1-10

For Students K
In this missing number worksheet, students fill in the missing numbers in each of 10 rows. They fill in the numbers while working on-line and print the page as needed.
Worksheet
Curated OER

Count in Hundreds: Missing Numbers

For Students 2nd - 3rd
In this counting/missing numbers worksheet, students fill in missing numbers in rows, counting in hundreds. A reference website for additional resources is given.
Interactive
Curated OER

Numbers From 0 To 10

For Students 1st
In this numbers from 0 to 10 interactive worksheet, 1st graders enter numerals and number words in order from 0-10, then fill in the missing numerals and number words from 0-10 with immediate online feedback.
Worksheet
Curated OER

Addition With Blocks: Missing Numbers

For Students 1st - 3rd
In this addition activity, students look at pictures of blocks and fill in the missing number that would make the simple addition equation true. Worksheet is labeled as a sample from a subscription site.
Worksheet
Curated OER

What Is the Rule?

For Students 1st
In this patterns activity, 1st graders complete 6 patterns by filling in the missing numbers in each one and then write the rules for filling in patterns.
Worksheet
Curated OER

Math Online Exercises

For Students 4th - 6th
For this variety of online math problems worksheet, students 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....
Worksheet
Curated OER

Pascal's Pumpkins

For Students 4th - 5th
In this number pattern instructional activity, students study the pile of pumpkins. Students add the numbers on the pumpkins to determine the pattern and fill in the missing numbers on 8 of the pumpkins shown.
Lesson Plan
Curated OER

Breaking News: Second Explosion at Japan Nuclear Plant (14th March, 2011)

For Teachers 6th - 9th
Students explore current events by sharing information about the Japanese nuclear plant. In this nuclear energy lesson plan, students discuss the pros and cons of nuclear energy plants and whether or not they can typically withstand...
Worksheet
Curated OER

Two Digit Addition Worksheet #3: Find the Missing Number

For Students 2nd - 3rd
In this addition learning exercise, students solve 20 problems in which a missing number in the problem is filled in. Students analyze the two numbers that are provided and fill in the third to make the problem correct.
Worksheet
Curated OER

Missing Numbers in Two Digit Addition Worksheet #9

For Students 1st - 3rd
In this addition instructional activity, students solve 20 problems in which missing numbers in two digit addition problems are filled in. There is no regrouping on the page.
Worksheet
Curated OER

Odd Even Game

For Students 3rd - 4th
In this odd and even numbers worksheet, students read the game instructions and study the tally chart. Students then fill in the missing numbers in the chart and answer two questions.
Worksheet
Curated OER

Two-Digit Addition, No Regrouping /Carry-on - Missing Digits

For Students 2nd
For this addition worksheet, 2nd graders fill in the missing digits in 20 addition problems. They do not regroup in the problems.
Worksheet
Curated OER

Add and Subtract within 1000

For Students 2nd - 3rd
There are some missing parts in these addition and subtraction problems. Scholars start by completing two number sentences, each involving all three-digit numbers. Then, they examine another number to determine the value of the tens...
Writing
Curated OER

Adding with Different Numbers of Digits

For Students 3rd - 5th
Expand addition concepts by challenging your pupils with these multi-digit addends. They add up numbers with up to seven digits, regrouping where needed. The first six are written vertically and the next two are horizontal. Make...
Assessment
Balanced Assessment

Greater, Lesser, In-Between

For Students 6th - 8th
Goldilocks and the Three Numbers? The pre-activity task involves finding digits to complete decimals or fractions that satisfy given constraints, such as finding a fractions that is in between two others. The main task involves a similar...
Organizer
Curriculum Corner

Second Grade Summer Math Practice Book

For Students 1st - 3rd Standards
Stop the summer lag with a set of second grade Common Core based math practice sheets. Learners fill in hundreds charts with missing numbers up to 1,000. They practice writing numbers in standard, expanded, and word form. Children also...