Interactive
Curated OER

Addition: Level 2: Exercise 2 (No Carryovers)

For Students 1st
In this addition worksheet, 1st graders complete 30 problems in which they add a single digit number to another digit number; there is no regrouping needed. They enter their answers in the boxes and submit them on-line
Worksheet
Curated OER

Halloween Addition Mystery Message

For Students K - 2nd
In this Halloween-themed worksheet, students solve 14 problems that require them to add 1-digit numbers to 1-digit numbers. Students use their answers and the code box to reveal a mystery message.
Worksheet
Curated OER

Multiplication: One and Two Digit Numbers

For Students 3rd - 6th
In this multiplication learning exercise, students multiply one digit numbers by two digit numbers and three digit numbers. Students complete 28 problems.
Worksheet
Curated OER

Two-Digit Numbers Ending in 8 or 7

For Students 1st - 2nd
In this mathematics instructional activity, students circle the dots to form a complete ten and compare their problem to the one with just ones' digits. Then they add each problem and write down the corresponding problem with just the...
Lesson Plan
Curated OER

Adding Two-Digit Numbers

For Teachers 3rd - 4th
In this adding two-digit numbers worksheet, students, working with a partner, problem solve seven addition equations and word problems.
Worksheet
Curated OER

Two-Digit by Two-Digit Tenths (A)

For Students 4th - 5th
In this mathematics instructional activity, learners solve a number of problems by multiplying a two-digit number by a two-digit decimal to the tenths place. There are 49 problems to solve on the sheet.
Worksheet
Curated OER

One-Digit Addition; No Regrouping Valentine's Drill

For Students K - 1st
Valentine's Day pictures decorate this addition practice activity, in which students add single digit numbers to single digit numbers. There are eighty problems in total, making this a good review activity or a fun timed math drill. An...
Worksheet
Curated OER

Addition: one and two digit numbers

For Students 2nd
In this addition worksheet, 2nd graders add one and two digit numbers together with the help of a number line. Students complete 19 problems.
Worksheet
Curated OER

Two-Digit by One-Digit Multiplication (A)

For Students 3rd - 4th
In this mathematics worksheet, students solve numerous multiplication problems by multiplying a two-digit number by a one-digit number, including zero. There are 64 problems to solve on the sheet.
Worksheet
Curated OER

Add Two-Digit Numbers

For Students K - 2nd
In this addition worksheet, students practice adding 9 two-digit addition math problems involving tens, ones and regrouping. Students solve the answer to 1 test prep question and fill in the circle for the correct answer from a multiple...
Worksheet
Curated OER

Adding 4 to a Single Digit

For Students 1st - 2nd
In this addition worksheet, students practice adding the number 4 to 10 single digit whole numbers. Students write their sums in the boxes provided.
Worksheet
Curated OER

Three Digit Multipliers

For Students 5th - 8th
In this multiplication worksheet, students multiply 3 digit numbers together. Students complete 6 three digit number multiplication problems.
Lesson Plan
Curated OER

Adding Two-digit Numbers Using Dimes and Pennies

For Teachers 1st
First graders study money. In this addition lesson, 1st graders count and add two-digit numbers using dimes and pennies.
Worksheet
Curated OER

Add Two-Digit Numbers

For Students 1st - 2nd
In this story problems worksheet, students read one problem about a picnic and examine the picture. Students fill in the blanks in 4 questions that will help plan a solution.
Worksheet
Curated OER

Use a Number Line to Add - Practice

For Students 1st
In this math worksheet, 1st graders use a number line to practice finding the sums in 18 single digit addition problems. They complete a test prep question in which they find a sum and explain which number they should count from and tell...
Interactive
Curated OER

Addition: Level 3: 2x1 Exercise 1 (carryovers)

For Students 3rd
In this addition worksheet, 3rd graders complete 30 problems in which they add a single digit number to a two digit number using regrouping as needed. They enter their answers in the boxes and submit them on-line
Worksheet
Curated OER

Add Decimal Hundredths (A)

For Students 2nd - 3rd
In this mathematics worksheet, students solve a number of problems by adding decimals to the hundredths place. There are 32 problems to solve on the sheet.
Lesson Plan
Curated OER

Dollar Word

For Teachers K
Students review the value of coins prior to adding up values to equal one dollar. Letters of the alphabet are assigned monetary values and students use calculators to add up the value of a word. Students work with a partner to try and...
Lesson Plan
Curated OER

Multiplication Mania

For Teachers 3rd - 5th
Students multiply by one-digit whole numbers.
Worksheet
Curated OER

Addition Sentence Match Worksheet

For Students K - 2nd
Beginners to addition will benefit from this twist on number sentences. For each of the six addition problems, they begin with the sum and examine eight pairs of addends, circling all that equal the number. This will get your class...
Worksheet
Curated OER

Count by 5s, 10s, and 100s

For Students 1st - 2nd
These number sequences are missing digits! Each of the six has one missing number and scholars must figure out what it is. Here's the pattern, though: all of these sequences involve counting by 5s, 10s, and 100s. Learners add one of...
Worksheet
Curated OER

What's Missing?

For Students K - 2nd
Add a challenge for your young mathematicians' adventures in double-digit addition. Instead of simply computing sums in the 9 problems, they work backwards to fill in blanks among the addends. Resource makes a terrific extension or...
Worksheet
Curated OER

Addition: Four In a Row Game

For Students 1st - 3rd
In this finding the sums game worksheet, students add one-digit numbers plus one-digit numbers to be the first to solve four in a row. Students solve 25 problems.
Lesson Plan
EngageNY

Sums and Differences of Decimals

For Students 6th Standards
Sometimes dealing with decimals is so much easier than dealing with fractions. The ninth lesson in a 21-part module has the class consider situations when it might be easier to add or subtract fractions by first converting to...