Curated OER
Multiplying by 10, 100, & 1000
Students understand that a shortcut can be used when multiplying by 10, 100 & 1000. In this multiplying lesson, students mentally multiply by 10, 100 & 1000. Students complete a worksheet with multiplication problems.
Curated OER
Take Me Out to the Ball Game
Learners play a math game which assesses their mastery of selecting the appropriate operation to solve specific problems.
Curated OER
Addition - up to 12
In this addition worksheet, students add numbers up to 12 in this addition chart. Students complete 2 charts where they add the horizontal number with the vertical number.
Curated OER
Addition-Adding on Tens, Sheet 1
In this adding on tens worksheet, students add multiples of 10 to given numbers. A reference web site is given for additional activities.
Curated OER
Place Value, Addition, and Subtraction
In these math review worksheets, students complete several addition, subtraction, and place value problems. Students complete 17 problems.
Curated OER
Addition - up to 20 sheet 7
In this addition worksheet, students add one and two digit numbers up to the number 20 in the addition charts. Students complete 95 problems.
Curated OER
Addition - 2 digit addition sheet 1
In this addition worksheet, students add two digit numbers with and without regrouping. Students complete 30 two digit addition problems.
Curated OER
Addition: Two Digits
In this addition with two digits worksheet, students solve thirty 2 digit addition problems printed horizontally, with the reminder to add in their heads, bigger number first.
Curated OER
Seven Times Table
In this math worksheet, students recall their multiplication by 7 by completing 12 questions. Each question, written in words, asks for a math solution to a problem involving weeks.
National Security Agency
Introducing Integers and Their Operations
There's nothing negative about this mini-unit on integers! Engaging young mathematicians in a series of hands-on activities and collaborative learning opportunities, this resource offers an excellent way to introduce your class...
Scholastic
Adding and Subtracting Ten
Developing fluency with basic addition and subtraction is fundamental to the success of all young mathematicians. This four-day lesson series begins with learners using ten-frames and hundreds charts to recognize patterns when adding and...
Curated OER
Missing Addends
Where are all the addends? Addition novices solve 36 equations by filling in the single-digit addend to achieve the given sum. They reference several examples, each of which include object sets to help learners visualize the...
Curated OER
Mental Addition And Subtraction
Sixth graders, while in the computer lab, participate in the game ArithmAttack and complete as many additions and subtraction equations as they can in sixty seconds. They access the web site Mathfrog.com and begin their adventure with...
Curated OER
Pie Charts
Students create their own pie chart about their total health, being comprised of physical, social, and mental health. They label each section physical, social, and mental, and label each section with the percentage they are trying to...
Curated OER
Circle Drill
In this math facts worksheet, students read about using the circle drill chart to practice addition facts, multiplication facts, and subtraction facts. Student use the blank chart to practice the skill.
Curated OER
Adding Decimals with Hundredths
In this adding decimals worksheet, students add numbers with decimals in the hundredths place. Students complete 4 sets of problems.
Curated OER
Beginning Addition
Pupils examine the concept of addition by adding two one-digit numbers whose sum is less than ten. They count and add goldfish crackers together, chorally repeating each problem.
Curated OER
Jumping the Number Line - Decimal Fractions (Hundredths)
Students demonstrate how to add decimal fractions (tenths and hundredths) by using the jumping the number line strategy. They complete a variety of problems on a worksheet, attempting to solve them mentally, then recording the answers on...
Curated OER
Order of Operations
For this order of operations worksheet, 5th graders review how to solve a problem using the order of operations. Students then determine the order of operations for the first calculation and then complete the second set by multiplying...
Curated OER
Checking Subtraction with Addition and Writing Number Sentences
In this math worksheet, students complete 12 subtraction problems which they check with addition. They solve 6 short mixed word problems and write a number sentence for each while solving it.
Curated OER
Decimal Numbers
In this adding decimals worksheet, students add numbers with decimals after looking at examples and number lines. Students complete 6 problems.
Curated OER
Hoping Backward to Solve Problems
Students use number lines to compare differences. In this math lesson, students use a number line to solve problems. Students predict differences and answer puzzles using subtraction.
Curated OER
Jack and the Beanstalk Estimation
Students use estimation and pencil-paper calculations to help Jack and his mother solve a variety of life problems. They solve problems using various math operations, i.e., addition, subtraction, and measurement.
Curated OER
Grocery Races
Fifth graders apply their knowledge of math in a grocery shopping trip. In this math lesson, 5th graders use addition, subtraction, multiplication and division to help them with their shopping. The teacher sets up a mock supermarket in...
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