In this addition activity, students complete 24 problems, filling in missing numbers, either addends or sums. A reference website is provided for additional activities.

In this multiplication worksheet, students complete a set of 40 problems, multiplying by 10s and 100s, and filling in missing numbers. A reference website is given for additional activities.

In this division facts activity, students solve 40 problems by filling in missing numbers to complete equations using 100's facts. A reference website is given for additional activities.

In this math puzzle worksheet, students compete a set of 6 puzzles, adding and filling in missing numbers to complete. A website reference is given for additional activities. 

In this magic squares worksheet, students fill in missing numbers in squares to arrive at the "magic number." A website reference is given for additional activities. 

In this magic squares worksheet, students fill in missing numbers in squares to arrive at the "magic number." A website reference is given for additional activities. 

In this mixed math review worksheet, students write the number of minutes that the hands indicated on 5 clock faces. They determine the number of millimeters that labeled as parts of 10 centimeters. They fill in missing numbers that tell...

In this number order learning exercise, students study the given numbers and fill in each missing number from 1 to 100. Students enhance their number recognition skills.

In this counting worksheet, learners complete each of the 10 number sequences by filling in the missing numbers. The number sequences go up to 10.

In this missing numbers in subtraction worksheet, students analyze the four incomplete subtraction problems in a box. Students fill in the missing numbers, then determine the rule for each table. There are 4 tables on the page.

For this language arts worksheet, students listen to a podcast of information about the White House. Students fill in missing words as they listen. Students use a transcript to answer 15 questions about what they've heard and read.

In this missing middle number worksheet, students fill in the missing number in between 3 numbers. Students fill in 12, 2 digit numbers.

In this math instructional activity, students fill in the missing numbers in 24 problems. Students figure out the missing digits in the addition, subtraction or multiplication examples and fill them in the blanks. There is an Easter...

In this chemistry worksheet, students use the periodic table to complete the chart shown, filling in all of the missing information in the blank spaces. They identify and describe various elements found in the periodic table.

In this odd and even numbers learning exercise, students read the game instructions and study the tally chart. Students then fill in the missing numbers in the chart and answer two questions.

In this divisibility worksheet, 7th graders solve 10 different problems related to using divisibility rules to solve each one. They use the clue given for each problem to fill in the missing digit. Students determine which prime number...

In this addition learning exercise, students use the number line to help them find the missing numbers to complete the addition facts to 10. Students solve 23 problems.

In this subtraction worksheet, students find the missing numbers to complete the double digit subtraction facts. Students solve 14 problems.

For this multiplication worksheet, learners solve 19 problems in which blank boxes in multiplication are filled with the numbers provided to make the product correct. All are 2 digits times one digit.

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....

In this missing digits worksheet, students complete 6 division problems where they fill in the missing numbers throughout the problem. This is also a link to make more sheets like this.

In this missing digits worksheet, learners complete 8 two digit multiplication problems where they fill in the missing numbers. This is also a link to make more worksheets like this.

Second and third graders use a number line and two of the numbers to determine the missing number. They solve 23 problems. An excellent worksheet!

Explore the relationship between multiplication and division as scholars fill in these number sentences, each of which is missing a symbol. Is it a multiplication or division equation? There are 18 of these to start, all written...