In this Sudoku practice worksheet, students fill in the missing numbers in the 6x6 puzzle using their problem solving skills.

In this Sudoku practice worksheet, students fill in the missing numbers in the 4x4 puzzle using their problem solving skills.

In this Sudoku practice worksheet, students fill in the missing numbers in the 4x4 puzzle using their problem solving skills.

In this Sudoku practice worksheet, students fill in the missing numbers in the 6x6 puzzle using their problem solving skills.

In ;this Sudoku practice worksheet, students fill in the missing numbers in the 6x6 puzzle using their problem solving skills.

In this subtraction learning exercise, students subtract the complete the subtraction equations by filling in the missing numbers for the 5 problems.

In this division and fraction worksheet, students fill in missing numbers in statement, finding equivalent fractions to division problems. Answers are included on page 2.

In this add by 5 instructional activity, students fill in missing numbers in rows, counting by 5 to complete each row. A reference web site is given for additional activities.

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 activity, students practice their addition facts by filling in the missing numbers in each box.

Students use their knowledge of the times tables from one to five to fill in the missing numbers in a chart.

Students fill in the missing numbers on a number line to find halves. A reference website is given for additional activities.

Students count halves in sequences and fill in the missing numbers. Sequences increase or decrease in steps of a half. A reference website is given for additional activities.

Learners use the times table for the number six to find the missing numbers in thirty facts.

In this times tables from six to nine activity, students write the missing numbers needed to solve 40 multiplication problems.

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 worksheet, 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 equivalent fractions worksheet, learners complete a set of 32 problems, provided the necessary missing numbers to complete equivalent fraction pairs, and then compare a set of fractions.

In this multiplying by tenths worksheet, students use their knowledge of times tables and the number machines to fill in the missing numbers for one-digit decimals.

In this multiplication worksheet, learners multiply by missing numbers using a given number. A reference website is provided for additional activities.

In this boxy math worksheet, students use their knowledge of the times tables from 1 to 10 to fill in the missing numbers in a multiplication chart.

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

For 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.