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Curated OER
Understanding Whole Numbers
In this understanding whole numbers worksheet, 4th graders use a computer program for instruction, then answer 16 problems about addition and subtraction.
Curated OER
Find the Sums (Under 100)
All of these sums are under 100: learners practice with three types of addition problems, each with two equations. First, they add a double-digit and single-digit number. Then, scholars add two double-digit numbers, one being a multiple...
Curated OER
Study Buddies: Multiplying by Two-Digit Numbers
Learners solve a multiplication problem in which they must multiply two 2-digit numbers with the help of a "Coach". Pupils follow a step-by step process and notes are provided for the coach.
Curated OER
Free Printables: Place Value
In 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...
Curated OER
Investigation - Who is Right?
Third graders explore mathematics by solving problems in groups. For this math functions lesson, 3rd graders demonstrate their understanding of addition and subtraction by completing two digit math problems. Students define a list of...
Math Salamanders Ltd.
Column Addition (No Carrying)—Three Digits 1
For this column, students solve 13 problems by adding three digits without carrying the worksheet. They add the ones, then the tens, and then the hundreds of columns.
Curated OER
Odometers and Place Value Chart
Students explore the concept of place value with a hand-made odometer. In this math lesson plan, students construct a cardboard odometer with movable paper strips to show increases in mileage to the hundredths place. Students solve story...
Curated OER
Easy Addition
Learnes practice an alternate way of carrying when doing addition. In this addition activity, everyone applies an alternate algorithm when they need to carry when adding. They work from left to right instead of starting in the ones...
Curated OER
Rewrite to Add: Reteach
In this addition activity, students review two steps to rewrite addends. Students rewrite the addends and then add the eight problems.
Curated OER
Multiplication Facts for 2,5, and 10
Learners 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
Two Digit Addition with Regrouping
Students explore the concept of "regrouping." In this 2-digit addition with regrouping lesson, students create visual representations of combinations that equal ten using a tens frame. Students use manipulatives to represent the tens...
Curated OER
Lunch Is Served! - Addition
In 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
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
Make a Match
Second graders examine the relationship between addition and subtraction. In this number sense lesson, 2nd graders practice their computation skills and use various strategies (including manipulatives and calculators) to...
Curated OER
Three-Digit Addition
Learners work with hundreds place value, create and manipulate three-digit addition problems, and add three-digit numbers.
Curated OER
Addition
Looking for addition drills for your scholars to practice adding one and two-digit numbers? You've found it! Mathematicians examine an example before finding the sum of 16 equations, each of which involves one 2-digit addend and one...
Curated OER
Counting to 100: Step-by-Step
Introduce your pupils to the hundreds chart! This pair of worksheets is designed to walk them through the patterns they see in the chart as they count by ones and 10s. They fill in missing numbers on a hundreds chart, using guided steps....
Curated OER
Estimation and Computation
Second graders practice their estimation skills using blocks. In this math lesson, 2nd graders explain how estimating makes addition easier. They complete a worksheet after the lesson to reinforce new learning.
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: Multiplying With Money
In this math homework worksheet, students will solve a money multiplication problem with the support of a "Coach". 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
Counting and Calculating
In this math worksheet, students follow the basic activities that are shown in the planning guide written for the teacher. The plan is written in the form of a unit.
Curated OER
6, 7, 8, 9 and 10 Times Table Speed Test
In this multiplication grid instructional activity, students practice multiplication by 6, 7, 8, 9, or 10. Students are timed in filling out a multiplication table grid.
Curated OER
Domino Trick
In this domino trick activity, students solve and complete six different problems using domino's. First, they think of a domino and count the number of pips on the left side of the domino. Then, students multiply this number by 5 and add...