In this count backward and complete the series #12 instructional activity, students interactively enter the four missing numbers to complete the series by counting back, then check the answer online.

In this number sentences activity, students fill in missing numbers to make sums correct. A website reference for additional activities is given.

In this number sentences worksheet, students fill in missing numbers to make given sums correct. An answer key is included; a website reference for additional activities is given.

In this addition worksheet, students, without using a pencil and paper, solve 12 addition problems with 3 single digit numbers each. Students fill in the missing numbers in 4 addition problems.

In this addition worksheet, students mentally add together 12 math problems involving addition with 3 numbers. Students fill in the missing numbers in 3 equations.

In this counting numbers learning exercise, 1st graders use the number tables to practice counting from one through fifty. Students fill in the boxes with the missing numbers.

In this counting numbers worksheet, 1st graders use the number tables to practice counting from one through fifty. Students fill in the boxes with the missing numbers.

In this number puzzle worksheet, 4th graders try to fill in the missing numbers in the number block game. The missing numbers are integers between two and six. The numbers in each row have totals on the right, with the numbers in each...

In this basic mathematics worksheet, students fill in the missing numbers on each of the number lines shown. They add or subtract to find the missing numbers for each line.

For this number sequencing worksheet, 6th graders solve 5 different sets of numbers that include various types of sequences. They write the missing numbers in each set on the baseballs shown. Students add or subtract numbers when...

In this basic mathematics activity, 1st graders complete each chart by filling in the missing numbers. They use addition to help them complete each chart.

In this negative numbers worksheet, students study the given number or sets of numbers and then write in the missing number. The number may be negative.

This wonderful packets allows learners to practice number bonds for ten. There are a total of 6 pages where students will complete various addition problems. Some activities suggests using stickers, however, drawing symbols is a perfect...

In this recognizing equal fractions activity, students provide the missing numbers in the numerators or denominators to complete the equivalent fractions. Students solve 24 problems.

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.

In this square root worksheet, students solve problems with exponents. They find the square root of given numbers. Students ill in missing numbers on a radical clock face. This eleven-page worksheet contains notes, detailed instructions...

In this counting in steps of 1 worksheet, students figure out the missing numbers in 7rows of numbers. Students check each row for accuracy of their answers.

In this counting learning exercise, students fill in the missing numbers by counting by tens and recording the numbers in sequence. Students solve 18 problems.

In this addition worksheet, students fill in the missing numbers in eight addition number grids. Students check that each row adds up together to match the total at the right and at the bottom of each grid.

In this counting by ten worksheet, students complete a chart by filling in the missing numbers from 0 to 1000. All numbers will be multiples of ten.

In this completing the square in increments of seven worksheet, learners fill in the missing numbers in a square from zero to six hundred ninety three. Students fill in sixty blanks.

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 odd and even numbers worksheet, students lean about the differences between odd and even numbers. They then answer the 13 questions using the information they learned. The answers are on the last page of the packet.

In this number patterns worksheet, students examine the pattern on the worksheet and then respond to 2 questions that require them to fill in the missing numbers and explain how they came to those answers.