Interactive
Scholastic

#### Study Jams! Add & Subtract Measurements

For Students 4th - 6th
How much leopard print fabric will Zoe need to upholster a sofa for her jam studio? This problem is the example used to teach how to add and subtract measurement-related values.
Worksheet
Curated OER

For Students 2nd - 4th
Using what they know about adding 10s and 100s, learners attempt to mentally solve 18 addition problems. Each problem requires them to think of the nearest 10 or 100, add them together, then add the remaining units.
Worksheet
Curated OER

#### Add Mixed Numbers With Like Denominators (B)

For Students 4th - 6th
Looking to drill your upper elementary schoolers on their ability to add mixed numbers with like denominators? A cartoon at the top reminds learners how to tackle each problem (starting with the whole numbers and moving to the...
Worksheet
Curated OER

#### Add or Subtract (up to 50)

For Students 2nd - 3rd Standards
Do you add or subtract? It's up to your mathematicians as they fill in the symbol for 16 equations to make them true. The numbers in this section don't exceed 18. Next, learners answer six word problems by determining the missing addend...
Worksheet
Curated OER

#### Add And Subtract Decimal Hundredths (E)

For Students 4th - 5th
Here is an adding and subtracting decimal hundredths activity in which learners add and subtract numbers that have decimals in the hundredths. They complete 32 problems where everyone adds and subtracts numbers that have decimals in the...
Instructional Video12:01
3
3
Flipped Math

For Students 9th - 10th Standards
Adding and subtracting polynomials is as easy as adding like terms. Pupils watch a video introducing polynomials and how to use a known procedure to add and subtract the polynomials. Class members work a few problems and check them...
Worksheet

For Students 4th - 5th Standards
Don't just rely on adjectives to describe the nouns in your sentence! Use a handy worksheet to review prepositional and adjective phrases. Learners read eight sentences and add prepositional phrases as adjectives after either the subject...
Instructional Video18:58
2
2
Flipped Math

For Students 9th - 12th Standards
Radically apply old skills to a new concept. Pupils learn how to add and subtract radicals by applying previously learned skills of simplifying radicals and combining like terms. The video shows examples with both square and cube roots....
Worksheet
Curated OER

For Students 2nd - 4th
In this adding up to 20 worksheet, students try to match each line of the rectangle to add up to 20 using any whole numbers they choose. Students have 6 blanks to fill in and 2 questions at the end.
Worksheet
Curated OER

#### Add Mixed Numbers with Like Denominators (F)

For Students 4th - 6th
In this adding mixed numbers practice worksheet, students solve 14 problems that require them to add mixed numbers that have like denominators.
Worksheet
Curated OER

#### Add Mixed Numbers With Like Denominators [J]

For Students 4th - 5th
In this mixed number addition worksheet, students add a total of 14 problems, using mixed numbers with like denominators. An example problem appears at the top of the worksheet.
Worksheet
Math Worksheets Land

#### Add and Subtract within 1000 - Independent Practice Worksheet

For Students 1st - 3rd Standards
Give your mathematicians some practice with three-digit numbers as they complete these addition and subtraction problems. There are six vertically-formatted equations to start, then learners add to and subtract from eight numbers...
Worksheet
Curated OER

For Students K - 2nd
Roar! Adding up to 5 is a lion of a task. Young mathematicians add sets of lions, writing the sum beside each set. There are 6 very cute sets of lions to count and add.
Worksheet
Curated OER

For Students 2nd - 3rd
Learners use the basic facts in 6 word problems to help them add hundreds. They use base ten blocks to model and assist them with their addition.
Worksheet
Curated OER

#### Add the Hippopotamus: Numbers 1-5

For Students K - 2nd
How many hippos are there? Never more than 5 on this worksheet. Kindergarteners count hippos, add them together, and write the sum in the provided box. There are 6 problems to solve.
Worksheet
Curated OER

#### Beginning to Add Decimals Mentally

For Students 1st - 3rd
In this addition activity, learners solve ten math problems in which they add a single digit number and a decimal number. Students solve these problems in their head and write the answers in the boxes. The answers are available on the...
Interactive
2
2
Scholastic

#### Study Jams! Add & Subtract with Unlike Denominators

For Students 5th - 7th Standards
Your bakers might not realize that they need to know how to add with unlike denominators in order to figure out how much milk they need for a recipe. In order to make brownies and cookies, this lesson teaches how to find a common...
Interactive
2
2
Scholastic

#### Study Jams! Add & Subtract with Common Denominators

For Students 3rd - 6th Standards
RJ and Zoey are at camp and need to get back to the mess hall for lunch, but they don't know how far they have to walk. Help them figure out the distance while teaching young mathematicians how to add and subtract fractions with this...
Worksheet
Curated OER

For Students K - 2nd
In these twenty addition worksheets, students add one-digit plus one-digit numbers horizontally. Students find the sums for 200 problems.
Worksheet
Curated OER

#### Add and Subtract Decimal Hundredths [H]

For Students 4th - 5th
Learners add or subtract a total of 32 problems, all either adding or subtracting decimal hundredths.
Worksheet
Curated OER

For Students 1st - 2nd
In this finding the sum worksheet, students add two-digit plus two digit numbers in ones and tens place values with regrouping. Students solve 12 problems.
Worksheet
Curated OER

#### Add Up to Four Two-Digit Numbers

For Students 2nd
The class practices adding two, three, and four two-digit numbers. They add the number sentences on the left, then draw a line to the correct answer on the right.
Worksheet
Curated OER