Curated OER
Batchelder Bubble Gum Factory: Place Value Unit
Students explore grouping. For this math lesson, students brainstorm ways to efficiently count the items in their pile and discuss the methods used. Students use a place value chart and practice regrouping ones to tens.
Curated OER
Multiplication Facts for 2,5, and 10
Students practice multiplying by 2, 5 and 10. In this multiplication lesson, students participate in a teacher demonstration lesson of grouping for multiplication or making arrays. They concentrate on two's in this lesson and apply what...
Curated OER
Comparing Amounts
For this mathematics worksheet, 1st graders identify who has more money. Then they write how much each person has and circle the one with more money. Students also place a group of coins on their desk and write down how much they have.
Pennsylvania Department of Education
Round Numbers to Nearest Ten or Hundred
Third graders review telling time. In this lesson plan on telling time, 3rd graders discuss various items that show length of time, including clocks, calendars and sand timers. Students review and practice what they already know about...
Curated OER
Lunch Is Served! - Addition
For this addition worksheet, 2nd graders use a chart about the number of school lunches that are served in a week to answer 6 questions. They determine how many of each type sandwich are served by regrouping and adding.
Curated OER
Three-Digit Number: Hundreds Place
Looking at the image of two sets of base ten blocks, learners determine which represents the number shown. This process is fully explained just below the problem. Use for review or extra practice.
Curated OER
Investigation - Representing Place Value
Third graders demonstrate models to represent a 3 digit counting number. They use manipulative materials to represent place value in whole numbers. Students represent numbers in expanded notation.
Curated OER
Regroup Tens as Hundreds
In this regrouping tens as hundreds practice worksheet, students sharpen their problem solving skills as they solve 6 story problems.
Curated OER
Thousands
In this thousands worksheet, students review how to use the base ten system and how to write numbers in the expanded and standard form.
Curated OER
Finding a Difference
Learners find a small difference by counting up from the smaller to the larger number. They count the ones that don't match, lay them horizontally to match them to the orientation of the number line and show the two numbers on...
Curated OER
Pumpkin Math
In this thematic Halloween math worksheet, students will use pumpkin seeds to complete the fourteen questions. Using the seeds, the students will work on addition and subtraction word problems, place value, and decipher odd and even...
Curated OER
Study Buddies- Estimating Products
For this math worksheet, students work with a partner to practice estimating products using rounding. They discuss the process of rounding and whether multiplying the rounded numbers is easier or more difficult than multiplying the...
Curated OER
Comparing Two Digit Numbers Using Symbols
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....
Curated OER
Block Heads
Students demonstrate whole numbers through one thousand using base ten blocks. They model and describe given numbers using ten blocks.
Curated OER
Exploring Regrouping
In this math worksheet, students regroup tens as ones. The worksheet shows groups of ten dots that students circle and then regroup as ten ones dots. They apply the regrouping method by regrouping two numbers.
Curated OER
Study Buddies: Dividing Two-Digit Numbers
In this math worksheet, students will works with a coach to solve a story problem in which they must divide a two digit number by a single digit number. Students will follow a step-by-step process and notes are provided for the coach.
Curated OER
Study Buddies: Subtracting Three-Digit Numbers
In this math worksheet, students will work with a coach to solve a story problem in which they must subtract three-digit numbers. Students will follow a step-by-step process and notes are provided for the coach.
Curated OER
Study Buddies: Dividing by Two-Digit Numbers/One-Digit Quotients
In this math worksheet, learners will work with a coach to solve a two-digit division problem. Students will follow a step-by-step process and notes are provided for the coach.
Houghton Mifflin Harcourt
Multiply 3-Digit Numbers by 1-Digit Numbers - Reteach 21.5
Nice and neat, this handout explains in steps how to multiply a three-digit numeral by a single digit. Learners practice by finding the product in nine problems that follow. Perfect for homework when addressing Common Core math standards.
Curated OER
Lakota Numbers
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...
Curated OER
Value Your Digits
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.
Curated OER
Multiplying by a Multiple of Ten
In this multiplication worksheet, 4th graders multiply 8 multiplication math problems by different multiples of 10. Students answer 3 word problems on the lines provided.
Curated OER
Trading in Subtraction
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...
Curated OER
Check It Out
For this subtracting 5 worksheet, 2nd graders subtract 5 ones from the number on the left, write how many are left and then write that amount in the box on the left on the next line. Students repeat that process 5 times and trace the...