Lesson Plan
Curated OER

Value Your Digits

For Teachers 3rd
Third graders work with place value. In this place value lesson, 3rd graders write three digit numbers and tell the place value of each number. They compare numbers and money, regroup, discuss the value of coins, and count money.  
Worksheet
Houghton Mifflin Harcourt

Divide 2-Digit Numbers

For Students 5th - 6th Standards
Calling all cars! It's time to solve some division problems! A chart of special police units and the number of officers in each provides the data for six word problems. Young recruits use their division skills to solve them. Note that...
Lesson Plan
Curated OER

Lakota Numbers

For Teachers 9th - 11th
Students count in Lakota Sioux numbers and solve math problems. In this algebra lesson, students count in a different language and use it to solve math problems. They work on their pronunciation and spelling as well as math skills in...
Lesson Plan
Curated OER

Trading in Subtraction

For Teachers 2nd
Second graders solve two-digit subtraction problems without trades using counters and by modeling trades with base-ten blocks. They pair in groups and students open the "Counters Open Mat". Students are given a problem, such as: there...
Lesson Plan
Curated OER

Profit From Pumpkins

For Teachers 3rd
Third graders cut open a pumpkin. In this math lesson plan, 3rd graders complete the worksheet "From Seed to Pumpkin" and then clean out their pumpkins to see how many seeds are in it.
Worksheet
Curated OER

Multiply Multiples of 10, 100, and 1,000 reteach 21.1

For Students 3rd - 4th
In this multiplying multiples instructional activity, students review using basic fact and patterns of zeros to solve and apply that information to multiply the multiples of tens, hundreds, and thousands. Students solve thirty-six problems.
Worksheet
Curated OER

Multiply Multiples of 10, 100, and 1,000 practice 21.1

For Students 3rd - 4th
In this multiplying multiples worksheet, students use basic facts and multiples of tens, hundreds, and thousands patterns to find the products. Students find thirty-eight products.
Worksheet
Curated OER

Liquid Volume and Mass Word Problems

For Students 3rd - 5th
As your scholars become comfortable with liquid mass and volume units, give them these addition and subtraction word problems to help apply the skill. There are no conversion or fraction skills involved. After solving four word problems,...
Worksheet
Curated OER

Borrow to Subtract

For Students 2nd - 3rd
In this finding the difference worksheet, students subtract two-digits from two-digit numbers written in tens and ones boxes with regrouping. Students solve 12 problems.
Lesson Plan
Curated OER

Place Value

For Teachers 2nd
Second graders explore place value. In this math lesson plan, 2nd graders study place value of ones and tens. They will learn how many ones are in one ten and write numbers using more than one place value.
Worksheet
Curated OER

Base Ten Blocks - Rods and Flats (B)

For Students 2nd - 3rd
For this using base ten blocks worksheet, students trade flats for groups of rods to solve the problems. Students solve 6 problems.
Lesson Plan
Curated OER

How Many Cards Do We Need to Display the Dates of the Month?

For Teachers 3rd - 4th
Learners complete activities to study the concept of place value notation. In this place value lesson, students use cards for the days of the month that only number from 1 to 9. Learners find a subtraction pattern to determine the amount...
Interactive
Curated OER

Place Value Questions

For Students 1st - 2nd
For this place value questions worksheet, students enter the value, interactively, for hundreds in a three digit number, with immediate feedback.
Lesson Plan
Curated OER

Using Tens Frames To Build Basic Facts of Five

For Teachers K - 2nd
Students are introduced to the basic addition facts of five. Through modeling and instruction and the use of ten frames, they discover the various ways numbers can be added together to equal five. (4+1, 2+3, etc.) They repeat with facts...
Worksheet
Curated OER

Larger and Smaller Numbers 3

For Students 1st - 2nd
In this mathematics worksheet, students color the box in each set with the smaller number first. Then they color the box in each set with the larger number at the bottom of the page.
Worksheet
Curated OER

Larger and Smaller Numbers 2

For Students 1st - 2nd
In this mathematics worksheet, students color the box in each set with the smaller number on top of the sheet. Then they color the box in each set with the larger number on the bottom of the sheet.
Worksheet
Curated OER

Hundreds Chart

For Students K - 2nd
In this math worksheet, learners use the grid to complete the chart up to the number 100. Students fill in the chart with numbers from 1 to 100.
Lesson Plan
Curated OER

How Many Ways?

For Teachers 2nd
Second graders develop number sense. In this number sense lesson, 2nd graders use multiple ways to represent numbers including written numerals, tally marks and manipulatives. Students correctly use place value to the thousands place.
Lesson Plan
Curated OER

Learning Numbers

For Teachers K
Pupils are introduced to their numbers and practice counting by ones, fives and tens. In groups, they match numbers and words and discover what numbers come before and after a given number. They also practice writing numbers and words.
Lesson Plan
Curated OER

The One-Hundredth Day of School

For Teachers K - 2nd
Students use their fine motor skills to create a pattern of one-hundred fruit cereal O's using the concept of counting by tens in order to create a one-hundredth day of school necklace.
Worksheet
Curated OER

Add Two-Digit Numbers

For Students K - 2nd
In this addition worksheet, students practice adding 6 2-digit mathematical problems. Students follow 3 steps to adding tens and ones together. Students trace 4 dotted numbers provided in 2 addition problems.
Lesson Plan
Curated OER

Place Value

For Teachers K - 3rd
Students use various manipulatives and play a game to practice place value and to help them visually see how many "ten" is.
Worksheet
Curated OER

Mental Arithmetic

For Students 2nd - 3rd
For this mental math worksheet, students answer 2 sets of mental math questions about writing whole numbers, place value, counting back and on in tens and addition and subtraction.
Lesson Plan
Curated OER

Pretzel Math

For Teachers K
Students demonstrate grouping pretzels into twos, fives and tens, then eat their groups of pretzels! After a lecture/demo, students work in groups practicing the proper grouping.