Worksheet
Curated OER

Addition Up To 10: Speed Race 3 And 4

For Students 1st
In this addition worksheet, 1st graders complete 2 sets ten one digit addition problems in a speed race. This worksheet is meant to be a timed addition to 18 worksheet.
Worksheet
Curated OER

Addition Up To 10 Speed Race 5 And 6

For Students 1st
For this addition to 18 worksheet, 1st graders complete two sets of ten addition to 18 problems. This is meant to be a timed addition worksheet.
Lesson Plan
Curated OER

Replacing Missing Links in the Evolutionary Chain

For Teachers 6th - 12th
Examine the evolution of various species of hominids from their earliest existence approximately 4.5 million years ago to today. In small groups, learners research one of the ten stages of hominid evolution and then create a poster and...
Worksheet
Curated OER

Adding Tens

For Students 1st - 2nd
In this math worksheet, students solve thirty addition problems. In each problem, students add two different two-digit numbers.
Lesson Plan
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Curated OER

Invitation to Integers

For Teachers 5th - 7th
Students find zero pairs and add integers using zero pairs and a number line. They generalize rules for adding integers. Students complete a matching activity on the Internet that helps them practice adding integers.
Worksheet
Curated OER

Adding 4 Numbers

For Students 2nd
In this addition learning exercise, 2nd graders find the missing number in 11 addition problems involving adding 4 single digit numbers together to get a specific sum.
Worksheet
Curated OER

Know By Heart Addition Facts To 20

For Students 3rd - 5th
In this addition worksheet, students solve the 56 addition problems. They are each in groups of 8 and students record how many seconds it took to get each group done. The problems all involve adding 2 single digit numbers together. The...
Worksheet
Curated OER

Back to School Crossword

For Students 5th - 6th
In this language arts worksheet, students read 43 clues pertaining to school and fit the answers into a crossword puzzle. There is no word bank.
Worksheet
Math Salamanders Ltd.

Adding 1s, 10s, 100s, and 1000s

For Students 3rd - 4th Standards
In this addition activity, students complete a 13-row chart. They start with three or four-digit numbers and add 1, 10, 100, or 1000 to each number to fill in the chart. The last four questions require subtraction because the initial...
Worksheet
Math Mammoth

Adding Fractions And Mixed Numbers 1

For Students 4th
In this mathematics activity, 4th graders add the fractions and shade the parts illustrated in each picture. Then they write the whole numbers from 0 to 5 under the bolded black lines. Students also add and give their answer as a mixed...
Worksheet
Curated OER

Adding and Subtracting Mixed Numbers (1)

For Students 4th - 8th
In this adding and subtracting mixed numbers worksheet, students problem solve and calculate the answers to ten addition and subtraction equations.
Lesson Plan
Curated OER

Adding Two Digit Numbers with Using Dimes and Pennies

For Teachers 2nd
Second graders participate in a math game using dimes and pennies. They practice combining coins to make a given amount of money, and they use the combinations to practice adding two digit numbers. Teacher assessment strategies and...
Lesson Plan
Curated OER

A Human Number Line

For Teachers 8th
Eighth graders act out a number line using integers -10 to 10 on large cards. They practice addition and subtraction of these integers to gain explain the relative size of numbers.
Worksheet
Curated OER

Comparing Numbers (up to 999)

For Students 4th Standards
For this number comparison worksheet, 4th graders compare 14 pairs of numbers and place either the greater than or less than symbol between each. They order 7 sets of numbers from least or smallest to greatest.
Worksheet
Curated OER

Adding and Subtracting Fractions/Mixed Numbers (9)

For Students 3rd - 5th
In this adding and subtracting fractions and mixed numbers worksheet, students solve 10 problems that require them to add and subtract mixed numbers and fractions.
Worksheet
Curated OER

Add Three Numbers

For Students 2nd - 3rd
In this column addition instructional activity, students solve 11 problems in which three two-digit numbers are added. There will be regrouping on this page.
Worksheet
Curated OER

Making 10

For Students 1st - 2nd
In this making 10 worksheet, students use a set of 6 cards with numbers printed on them to make 10 as many ways as possible. A reference website resource is given.
Lesson Plan
Curated OER

Dance, Dance, Dance

For Teachers K - 2nd
Use dance and song to help your charges in adding whole numbers to 10. In this adding to 10 lesson, learners become the manipulatives as you add them.
Worksheet
Curated OER

Adding and Subtracting Fractions 3

For Students 5th - 6th
In this beginning fractions worksheet, students complete a set of 10 problems, adding or subtracting fraction pairs. Page has links to multiple resources.
Worksheet
Curated OER

Adding and Subtracting Fractions 1

For Students 5th - 6th
In this fractions worksheet, students solve 10 problems, adding or subtracting simple fraction pairs. Page has links to multiple resources.
Lesson Plan
Curated OER

"More Than One"

For Teachers K - 3rd Standards
Help your class learn the spelling rule for adding -es to plural nouns and third-person singular verbs. The resource suggests using songs daily to reinforce the rules. The songs are contained in a Sing Your Way Through Phonics 2-CD set...
Lesson Plan
Curated OER

Jump on Tens

For Teachers K - 4th
Give the actors in your class a chance to shine as they act out skip-counting. In their roles, they take turns shouting out different number patterns and jumping when reaching the given goals set for each number family. A fun and...
Worksheet
Curated OER

Counting On In Tens

For Students K - 2nd
How can you start at 13 and end up at 43? By adding 10s of course! Kids complete 4 different number lines by adding 10s. Each line begins with a teen number and is 4 numbers long. An answer key is included.
Worksheet
Curated OER

Skip Counting By Hundreds

For Students 2nd - 3rd Standards
There are 6 different number sequences for learners to complete. Each contains missing number. They skip count by hundreds to determine which number will best fill in the blank. 

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