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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.
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Worksheet
Curated OER

Adding Tenths

For Students 4th
In this mathematics worksheet, 4th graders identify what is missing from the whole 1 in each problem. Then they draw a number line from 0 to 2 with tick marks at every tenth place. Students also add each decimal and write their...
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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...
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Worksheet
Curated OER

Same and Different

For Students 1st - 2nd
For this mathematics worksheet, learners first complete the tens place and then add the rest. Then they continue the patterns and compare each column. Students also fill in the missing addends and solve various word problems by writing a...
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Lesson Plan
Curated OER

Race to 50/100

For Teachers 2nd
Second graders practice utilizing multiple tens frames and dice to race to fifty or one hundred. They calculate tens and ones to find out how many counters they have on their grid and how many more they need to get to fifty or one...
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Lesson Plan
Curated OER

Ones and Tens

For Teachers 1st - 3rd
Students identify the relationship between ones and tens in place value. They use place value mats and straws to identify tens and ones and group the ones to represent tens. After writing and discussing the numbers 10 and 20 they...
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Lesson Plan
Curated OER

The Multiplier (2-digit by 2-digit numbers)

For Teachers 4th
Fourth graders Split a 2-digit number into tens and ones. They use The Multiplier to partition and solve 2-digit by 2-digit multiplications. They describe how to solve 2-digit by 2-digit multiplications using a diagram.
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Lesson Plan
Curated OER

Place Value Popsicles

For Teachers 1st - 2nd
Students play a place value game using popsicle sticks and dice. They investigate units and tens.
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Lesson Plan
Curated OER

Expanded Form-Thousands

For Teachers 6th - 8th
Students write numbers in expanded form. In this math lesson, students discover what expanded form represents by observng the teacher writing a number in expanded form on the board in a chart. Additionally, students write the answers...
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Interactive
Curated OER

How Many Ones Are There?

For Students K - 1st
In this how many ones are there? worksheet, students type in the answer to the question "how many ones are there in 22?" with immediate feedback.
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Worksheet
Curated OER

Counting By Ones

For Students 1st - 2nd
In this counting activity, students complete 48 fill in the blank spaces. Each blank is a missing digit in the counting order starting at 0 to 99. Students must count by ones.
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Worksheet
Curated OER

Free Printables: Place Value

For Teachers 3rd - 6th
For this place value worksheet, students cut out the 10 arrows on the page, each of which contains a number between 0 and 9 and then three 0s after that number. The students then insert a decimal in the right spot to make the correct...
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Worksheet
Curated OER

Long Division 2

For Teachers 4th
In this mathematics worksheet, 4th graders identify that tens division is not even and they have to subtract to find the remainder ten(s). Students also divide each into groups and combine the remainder ten(s)) with the ones.
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Worksheet
Curated OER

Multiply in Parts

For Teachers 4th
For this mathematics worksheet. students multiply ones, tens, and hundreds separately and add. Then they multiply in sections and add. Students also multiply tens and ones separately and add the results.
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Lesson Plan
Curated OER

Something's Hiding!

For Teachers 2nd
Second graders practice finding out how many tens and ones blocks are hidden from a given total. They mentally perform calculations involving addition and subtraction to explain the meaning of the digits in two to three digit whole numbers.
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Lesson Plan
Curated OER

Place Value

For Teachers 3rd
Third graders practice place value skills to the hundreds.