Curated OER
Count by 100s
In this counting by hundreds to problem solve worksheet, students count and write by hundreds in sequence, add a hundred, and model using flats and rods to solve six problems.
Curated OER
Number Chart 1
For this missing number worksheet, students fill in missing numbers in a 100's chart, 50 numbers total are missing. Worksheet includes link to additional worksheets.
Curated OER
Metric Units of Mass: Practice
For this metric unit worksheet, students compare metric units, finding missing numbers, then choose the best unit for measuring given items. Students then estimate. Houghton Mifflin text is referenced.
Curated OER
Independent Practice 1: Number Operations
In this number operations worksheet, students write in the missing symbols between the numbers to make the equation correct. For example: 4 __ 3__ 1, and students write in the symbols so it reads: 4 - 3 = 1. There are 20 problems on this...
Curated OER
Multiplication Chart with Animal Cartoon
For this math worksheet, learners fill in the missing numbers in a multiplication chart from 1 to 10. Some numbers are already filled in to serve as hints for students. There is an animal cartoon on the page.
Curated OER
Magic Math Squares
In this magic squares worksheet, students fill in missing numbers in squares to arrive at the "magic number." A website reference is given for additional activities.
Curated OER
Magic Squares Math Game
In this magic squares activity, students fill in missing numbers in squares to arrive at the "magic number." A website reference is given for additional activities.
Curated OER
Multiplication Facts
In this multiplication facts worksheet, 4th graders solve multiplication problems, find the missing numbers, and solve a word problem. In this problem solving worksheet, students find seventeen products. Examples of drawing pictures and...
Curated OER
Year 6 Booster pg. 6
In this mixed practice worksheet, 3rd graders give 3 addends to complete two equations and write the missing numbers in 7 equations.
Curated OER
Patterns, Relations, and Functions
Students investigate the patterns of different data sets of numbers. They use critical thinking skills in order to find the missing numbers in any given set. This instructional activity helps to develop the skill of number sense.
Curated OER
Mental Math: Subtract Tens: Reteach
In this subtraction worksheet, 2nd graders use subtraction facts to help them complete the subtraction sentences. Students write in the missing numbers for each sentence and solve the problems. Students' objective is to learn to subtract...
Curated OER
Counting Practice
In this worksheet about counting students practice counting. Students are given a number to count by and a starting number and an ending number. Students also have one number within their sequence to use as a guide as they fill in the...
Curated OER
Tens and Ones 2
In this tens and ones math practice worksheet, students use their problem solving skills to fill in the missing numbers in 30 problems.
Curated OER
Tens and Ones
In this tens and ones math practice worksheet, students use their problem solving skills to fill in the missing numbers in 30 problems.
EdHelper
Tens and Ones
In this place value learning exercise, students fill in missing numbers in "place value" sentences to make them true. Worksheet is from a subscription site with links and is labeled as a sample.
DK Publishing
Multiply or Divide? Choosing the Operation
Division or multiplication? Scholars examine 36 number sentences, each missing either a division or multiplication symbol...but which one fits? They write in the signs based on the numbers given, all of which are whole numbers. The first...
DK Publishing
Multiply or Divide? Part 2
Explore the relationship between multiplication and division as scholars fill in these number sentences, each of which is missing a symbol. Is it a multiplication or division equation? There are 18 of these to start, all written...
Curriculum Corner
“I Can” Common Core! 1st Grade Math
Any first grader can master the Common Core math standards with this checklist! With each standard rewritten as an affirmative I can statement, children are provide with clear goals to work toward throughout the school...
Math Mammoth
Multiplying Fractions by Fractions
A four-page resource walks learners through the basics of multiplying fractions. The handout is very visual with many diagrams in various colors. By the end of the lesson, learners are given an opportunity to multiply whole numbers with...
DK Publishing
Spot the Doubles
Have fun with counting and ladybugs! Kindergartners count the number of spots on the first half of the bug's wings, then double the number to practice their addition skills. Have kids color the ladybugs when they're finished with the...
Curated OER
Comparisons
Explore number value with learners through playing cards. They examine sets of three cards, adding up the value and comparing it to another set of three. Learners write in which is greater than or is less than to show number value...
BBC
Simple Addition and Subtraction
Here is a wonderful lesson designed for young mathematicians. In it, they employ simple addition and subtraction strategies in order to solve word problems. There are some excellent activity sheets embedded in the plan to make the...
Curated OER
Organic Chemistry II-Exam Answer Key
For this organic chemistry worksheet, students solve 10 multiple choice problems about organic reactions, they write the molecular structures for the products of 20 reactions, they answer 10 short answer questions about specific groups...
Curated OER
Conversion Tables
Here are some practical conversion scenarios for scholars to figure out. They examine an example table converting cents to dollars before completing two of their own. For the first, learners convert weeks to days. Some of these are done...