Curated OER
Quiz: Large Sums
For this addition quiz worksheet, students complete a quiz in which they add numbers between 100 and 100,000. There are 10 problems on the worksheet and each requires adding 3 different numbers. A grading scale is included at the bottom...
Curated OER
Create and Solve
In this number sentences activity, students practice adding the single digit numbers and comparing the given numbers by creating number sentences and solve the addition problems.
Curated OER
Estimating Sums and Differences
Work on rounding, estimating, adding, and subtracting with a helpful math worksheet! Fifth graders study different sets of addition and subtraction problems, and after rounding each number to the leading digit, they estimate what the sum...
Curated OER
Add or Subtract (up to 50)
Do you add or subtract? It's up to your mathematicians as they fill in the symbol for 16 equations to make them true. The numbers in this section don't exceed 18. Next, learners answer six word problems by determining the missing addend...
DK Publishing
Learning 10 - Write the Number
Already covered numbers 0-9? It's time to focus on 10 with this set of exercises. First, youngsters trace the number 10 three times and try printing it a couple of times on their own. Next, they count five sets of bottles and write the...
Curated OER
Sharpen Your Skills: Addition and Subtraction
In this addition and subtraction activity, students solve the equations that range from three digits to five digits. Students must either add to solve or subtract.
Curated OER
Addition - Sums to 9 (3 of 3)
Simple summation skills are the meat and potatoes of future arithmetic skills. Use this worksheet to provide practice for your first graders when adding single digits. Answers are provided by the click of a box at the top of the page,...
Curated OER
Counting On Tens or Ones
In this mathematics worksheet, 1st graders count on tens or ones. They identify how many ones and tens that they are counting for each. Then, students write the sum for each problem.
Curated OER
Binary Math
For this physics worksheet, students perform a series of mathematical operations involving binary numbers to answer 11 questions.
Curated OER
Rounding
In this rounding numbers worksheet, students review how to round numbers and then practice by rounding the first set of numbers to the nearest ten using the number line. Students then round the second set of numbers to the nearest ten.
Curated OER
Addition Exercises
In this addition instructional activity, 1st graders use the colored circles to help them add the single digit addition problems. Students solve nine addition problems.
Curated OER
Adding One Digit Problems
In this math worksheet, 1st graders find the sums to the problems using the operation of addition. The answers for them are found on page 4.
Curated OER
Booster (pg.13)
In this addition and multiplication learning exercise, students put a circle around 2 numbers out of 9 that add up to 140, put in the missing digit in 1 multiplication problem and fill in 3 circles with digits when added to the other...
Curated OER
Problem-Solving Strategy: Find a Pattern: Problem Solving
In this math patterns worksheet, learners use the understand, plan, solve, and look back problem solving strategy to help them find the patterns for the two problems.
Curated OER
Place Value to 10,000
In this ten thousands place worksheet, learners review the table that shows the diameters of the largest moons in the solar system and the planet it orbits. Students use the table to help them understand numbers with a place value of...
Curated OER
Estimating Sums
In this estimating sums worksheet, students, working with a partner, practice problem solving five word problems involving estimation.
Curated OER
Addition Properties
In this addition properties instructional activity, students use addition properties to answer the six word problems about the national parks of the United States.
Curated OER
Homophones Activities 1-5
For this language arts worksheet, students discover that homophones are words that sound alike. Students complete 5 activities with homophones: matching words to pictures, completing sentences, explaining differences between words and...
Curated OER
Sunshine Math-3: Mars, XIX
In this math skills activity, middle schoolers solve the 8 problems on the page using various math skills. The problems involve math puzzles, story problems, logic games and basic algebra.
Curated OER
Subtraction Decimals
For this math worksheet, students subtract the decimals while taking special care to keep the decimals in the correct place value. The answers are also available.