Hi, what do you want to do?
Curated OER
Lakota Numbers
Young scholars count in Lakota Sioux numbers and solve math problems. In this algebra lesson plan, students count in a different language and use it to solve math problems. They work on their pronunciation and spelling as well as math...
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
Profit From Pumpkins
Third graders cut open a pumpkin. For this math lesson, 3rd graders complete the worksheet "From Seed to Pumpkin" and then clean out their pumpkins to see how many seeds are in it.
Curated OER
Multiply Multiples of 10, 100, and 1,000 reteach 21.1
In this multiplying multiples worksheet, learners 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.
Curated OER
Multiply Multiples of 10, 100, and 1,000 practice 21.1
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.
Curated OER
Liquid Volume and Mass Word Problems
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,...
Curated OER
Borrow to Subtract
In this finding the difference worksheet, learners subtract two-digits from two-digit numbers written in tens and ones boxes with regrouping. Students solve 12 problems.
Curated OER
Place Value
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.
Curated OER
Base Ten Blocks - Rods and Flats (B)
In this using base ten blocks worksheet, students trade flats for groups of rods to solve the problems. Students solve 6 problems.
Curated OER
How Many Cards Do We Need to Display the Dates of the Month?
Students 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. Students find a subtraction pattern to determine the amount...
Curated OER
Place Value Questions
For this place value questions worksheet, students enter the value, interactively, for hundreds in a three digit number, with immediate feedback.
Curated OER
Using Tens Frames To Build Basic Facts of Five
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...
Curated OER
Larger and Smaller Numbers 3
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.
Curated OER
Larger and Smaller Numbers 2
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.
Curated OER
Hundreds Chart
In this math worksheet, students use the grid to complete the chart up to the number 100. Students fill in the chart with numbers from 1 to 100.
Curated OER
How Many Ways?
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.
Curated OER
Learning Numbers
Students 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.
Curated OER
The One-Hundredth Day of School
Learners 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.
Curated OER
Add Two-Digit Numbers
In this addition worksheet, learners practice adding 6 2-digit mathematical problems. Students follow 3 steps to adding tens and ones together. Learners trace 4 dotted numbers provided in 2 addition problems.
Curated OER
Place Value
Students use various manipulatives and play a game to practice place value and to help them visually see how many "ten" is.
Curated OER
Mental Arithmetic
In 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.
Curated OER
Pretzel Math
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.
Curated OER
Subtraction
Second graders regroup two-digit numbers and solve advanced subtraction problems with regrouping; students use straw and cup manipulatives to demonstrate how to borrow from the tens place in order to solve the problem.
Curated OER
Trading Pennies and Dimes
Second graders, while in the computer lab, explore the strategy of making and grouping to ten. They assess how to trade pennies for dimes and create original word problems along with corresponding number sentences to illustrate grouping...