Worksheet
Curated OER

Number Chart 1, #3

For Students 1st - 2nd
In this number chart practice worksheet, students review their counting skills as they fill in the 54 missing numbers between 0 and 99.
Worksheet
Curated OER

Number Chart 1, #4

For Students 1st - 2nd
In this number chart practice worksheet, students review their counting skills as they fill in the 49 missing numbers between 0 and 99.
Worksheet
Curated OER

Number Chart 1, #5

For Students 1st - 3rd
In this number chart practice instructional activity, students review their counting skills as they fill in the 51 missing numbers between 0 and 99.
Worksheet
Curated OER

Number Chart 1, #6

For Students 1st - 3rd
In this number chart practice worksheet, students review their counting skills as they fill in the 45 missing numbers between 0 and 99.
Worksheet
Curated OER

Number Chart 1, #7

For Students 1st - 3rd
In this number chart practice worksheet, students review their counting skills as they fill in the 49 missing numbers between 0 and 99.
Worksheet
Curated OER

Number Chart 1, #8

For Students 1st - 3rd
In this number chart practice worksheet, students review their counting skills as they fill in the 43 missing numbers between 0 and 99.
Worksheet
Curated OER

Number Chart 1, #11

For Students 1st - 3rd
In this number chart practice worksheet, students review their counting skills as they fill in the 56 missing numbers between 0 and 99.
Worksheet
Curated OER

Number Chart 1, #10

For Students 1st - 3rd
In this number chart practice worksheet, students review their counting skills as they fill in the 49 missing numbers between 0 and 99.
Worksheet
Curated OER

Number Chart 1, #12

For Students 1st - 3rd
In this number chart practice worksheet, learners review their counting skills as they fill in the 49 missing numbers between 0 and 99.
Worksheet
Curated OER

Number Chart 1, #2

For Students 1st - 3rd
In this number chart practice instructional activity, students review their counting skills as they fill in the 54 missing numbers between 0 and 99.
Worksheet
Curated OER

Number Chart 1, #4

For Students 1st - 3rd
In this number chart practice worksheet, students review their counting skills as they fill in the 57 missing numbers between 0 and 99.
Worksheet
Curated OER

Number Chart 1, #3

For Students 1st - 3rd
In this number chart practice worksheet, students review their counting skills as they fill in the 53 missing numbers between 0 and 99.
Worksheet
Curated OER

Number Chart 1, #6

For Students 1st - 3rd
In this number chart practice activity, students review their counting skills as they fill in the 44 missing numbers between 0 and 99.
Worksheet
Curated OER

Completing the Next Hundred

For Students 3rd - 5th
In this hundreds activity, students fill in the missing addend and complete the hundred numbers at the end of the problems. Students complete 3 sets of problems.
Worksheet
Curated OER

Missing Digit Operations (M)

For Students 3rd - 4th
In this missing digit worksheet, students fill in two digits in each of 30 mixed operation problems. They place the numbers in addition, subtraction, multiplication, and division problems.
Worksheet
Curated OER

Complete the Number Sentences

For Students 3rd - 4th
In this addition worksheet, students use three digit addition and solve for missing addends. Students master 15 problems filling in the missing numerals for each.
Organizer
Curated OER

Counting Using a Hundreds Chart

For Students K - 2nd
In this hundreds chart counting learning exercise, learners count from given numbers to 100, filling in missing numbers in sets of hundreds charts. A completed and a blank chart are included at the end of the learning exercise set. A...
Worksheet
Curated OER

Equations by 1 through 10

For Students 2nd - 3rd
In this missing addend learning exercise, students fill in the missing addend to the addition and subtraction problems. Students fill in the missing addends for numbers 1 through 10 for 100 problems.
Interactive
Curated OER

Complete the series: 29 - 34

For Students 2nd - 3rd
In this complete the series worksheet, students complete the series by filling in the numbers between 29 and 34. Students fill in 4 numbers.
Worksheet
Curated OER

Multi-Digit Counting

For Students 1st - 2nd
In this math worksheet, students get comfortable counting to 990 by filling in the blank spaces in number series. Students count the larger numbers in order, filling in missing spaces. The number series segments begin at 500 and do not...
Worksheet
Curated OER

Counting from 1-20

For Students K - 1st
In this counting activity, students fill in missing numbers in a chart, working in ascending order. The numbers 1-20 are shown at the top of the page. A reference website is given for additional resources.
Interactive
Curated OER

Complete the series: 666 - 661

For Students 2nd - 4th
In this complete the series worksheet, students fill in the blanks for the numbers in between 666 and 661. Students fill in 4 numbers and count backwards.
Interactive
Curated OER

Complete the series: 946 - 941

For Students 3rd - 4th
In this complete the series activity, students count backward to fill in the blanks for numbers 946 - 941. Students fill in four numbers to complete the series.
Worksheet
Curated OER

Addition and Subtraction

For Students 2nd - 3rd
In this addition and subtraction worksheet, students fill in missing numbers in addition and subtraction problems, helping "Molly get out of the pyramid." A reference web site is given for additional activities.