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...
Interactive
Curated OER

Tens and Ones

For Students 1st - 2nd
In this tens and ones instructional activity, students fill in the ones place for the number given to them. Students fill in the ones for number 48.
Worksheet
Curated OER

Addition and Subtraction Up to Two-Digits

For Students 2nd - 3rd
In this finding the sums and differences instructional activity, students write the equations in the ones and tens columns and solve and also solve vertical problems with and without regrouping. Students solve 18 problems.
Lesson Plan
Curated OER

Tic-Tac-Place Value

For Teachers 1st
First graders explore how to write, read, and identify three-digit numbers.
PPT
Curated OER

Horizontal Addition

For Teachers 3rd - 4th
Here are four examples of double-digit horizontal addition. Learners are shown how to compute numbers horizontally, by first adding the tens and then the ones columns and then adding them both together. This is a great way to boost...
Worksheet
Curated OER

Tens and Ones

For Students 2nd
In this tens and ones learning exercise, 2nd graders read the tens and ones in a phrase and then write the two digit number on the line. Students write 17 numbers.
Worksheet
Curated OER

Rounding Tens to Thousands

For Students 6th - 7th
In this rounding worksheet, students solve 20 different problems that include rounding various numbers. First, they round some numbers to the nearest hundred. Then, students round different numbers to the nearest thousand. And finally,...
Lesson Plan
Curated OER

Area Model of Multiplication Using Base 10 Manipulatives

For Teachers 3rd - 5th
Explore two-digit multiplication with your class as they work in groups to build models of two-digit multiplication using base 10 manipulatives. They construct rectangles replacing standard numbers with equivalent place values using...
Assessment
Illustrative Mathematics

Bundling and Unbundling

For Students 2nd Standards
Seven tens, plus five ones, equals 75. Five ones, plus seven tens, also equals 75. These are the types of equations learners are asked to make true in a worksheet with 11 unfinished equations.
Assessment
Illustrative Mathematics

Making 124

For Students 2nd Standards
How many ways can you make the number 124 using only tens and ones? Use a task that prompts young mathematicians to make 124 in as many ways as possible.
Handout
Charleston School District

Scientific Notation and Appropriate Units

For Teachers 8th Standards
How do you write a number in scientific notation? The handout and video provide an explanation on how to convert from standard form into scientific notation and vice versa. The resource also contains a short discussion about choosing...
Worksheet
Curriculum Corner

Fifth Grade Summer Math Booklet

For Students 5th Standards
A 33-page packet focuses on fifth-grade math concepts. Learners practice rounding numbers to the hundred thousands, thousands, hundreds, tens, ones, hundredths, thousandths, and hundred thousandths. They also compare whole...
Printables
Curated OER

Expanded Notation Poster

For Teachers 3rd - 7th
Show how numbers can be expanded with this vivid chart expressing different place values. The chart takes four numbers and writes them with expanded notation in their thousands, hundreds, tens, and ones places.
Worksheet
Curated OER

Hundreds, Part Two

For Students 2nd - 5th
In this hundreds activity, students write the hundreds, tens, and ones that make up a number using base 10 blocks. Students complete 5 sets of problems.
Worksheet
Worksheets Plus

Place Value Worksheets - Comparing Numbers

For Students 1st - 2nd Standards
Six problems consisting of sets of tens and ones cubes are arranged for aspiring mathematicians to analyze. For each problem, pupils write down the total numbers of cubes and then use < or > to identify which set is the least and...
Organizer
Curated OER

Working Backwards as a Problem-Solving Strategy

For Students 3rd
In this problem solving strategy learning exercise, 3rd graders roll a dice three times and record the number in the hundreds, tens and ones place on the chart, then solve an addition and subtraction problem with that number.
Worksheet
Curated OER

Regroup - Up to 99

For Students 1st - 3rd
In this regrouping worksheet, students regroup 2-digit numbers into the tens and ones place. There are 12 numbers for students to regroup.
Worksheet
EdHelper

Tens and Ones

For Students 2nd - 3rd
In this tens and ones activity, students read the sets of numbers in each example that are written by tens and ones. Students circle the smaller number in the 24 problems.
Lesson Plan
Curated OER

Comparing Two Digit Numbers Using Symbols

For Teachers 2nd
Second graders compare two digit numbers. In this comparing numbers lesson, 2nd graders discover greater than and less than symbols. Students read Five Little Monkeys Sitting In A Tree and use the story as a model for comparing numbers....
Lesson Plan
Curated OER

Tens and Ones

For Teachers 1st - 2nd
In this counting by groups worksheet, students practice counting by tens and then by ones. Students count the rows of ten and single cubes and then write how many cubes there are all together.
Lesson Planet Article
Curated OER

Teaching Place Value

For Teachers 2nd - 4th
Utilizing mathematical literature and games are two excellent ways to introduce and teach place value.
Worksheet
Curated OER

Mental Math: Breaking Apart to Add

For Students 1st - 2nd
Develop mental math addition skills by breaking apart addends into 10s and extras. Worksheet has problem solving steps at the top of the page, and 8 practice exercises that lead to increasing independence using the process. 
Interactive
PHET

Make a Ten

For Students 1st - 2nd Standards
Rate the resource as a perfect 10. Pupils use an interactive to help add and subtract numbers. They first explore how to express whole numbers using hundreds, tens, and ones, then explore how to add whole numbers by combining to make...
Worksheet
Curated OER

Same and Different

For Students 1st - 2nd
For this mathematics worksheet, students 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...

Other popular searches