Illustrative Mathematics
One, Ten, and One Hundred More and Less
What's 1 more or less than a number? What's 10 more or 10 less than a given number? What's 100 more or 100 less than a number? These are the types of problems learners must answer in a six-question worksheet.
Curated OER
Number words (millions)
In this number words worksheet, students write the words for numbers in the millions. Students complete 8 problems total on this worksheet.
Curated OER
Number Bonds to 100
In this mathematical number bonds to 100 worksheet, students problem solve ninety equations by adding in a number in each bland when added to the other number equals the answer given.
Curated OER
Number Words: Thousands
In this number words: thousands instructional activity, 4th graders interactively enter the number words for 10 numerals in the thousands, with immediate online feedback.
Illustrative Mathematics
Number of the Day
Daily routines not only help to manage classrooms, they can also provide students with rich opportunities for learning. This activity supports young learners in developing their number sense by counting up the school days on a class 100...
Innovative Mobile Apps
Fry Words
Looking for a straightforward app for practicing high-frequency words? You've found one here! This app includes all 1000 Fry words and several ways for kids to practice with each and every one.
Curated OER
Unscramble the Number Word
In this unscramble the number word worksheet, students see the number then unscramble the letters of the number word, then get or check their answer.
Curated OER
Reading and Writing Numbers
Review numerals and written numbers. Here is a worksheet that features four sections of problems for youngsters to figure out. They write out eight 3-digit numbers, and provide 3-digit numerals for eight written numbers. A great way to...
Illustrative Mathematics
Ten $10s Make $100
If ten $10s make $100, then how much money do twenty $10s make? Young bankers find the number of bills required to make base ten amounts in three different word problems.
Charleston School District
Evaluation of Roots
You mean the square root of five and five don't have the same value? Learners estimate the value of irrational roots. As they practice estimating the value, they increase their understanding of roots. The lesson is the fourth in a series...
Houghton Mifflin Harcourt
Unit 4 Math Vocabulary Cards (Grade 1)
Support math vocabulary using a set of 25 flashcards. The set consists of a variety of bold-faced word cards and corresponding labeled picture cards. Terms include even numbers, regrouping, skip counting, and more.
DK Publishing
More Multiplication Practice, 1-Digit by 3-Digit Numbers
Expand your fourth graders' multiplication skills with 20 basic problems. Once kids finish the math drills, they work on two word problems at the bottom of the page. Use the resource as a homework assignment or quick in-class assessment....
Curated OER
Subtraction Word Problems #1
Practice subtraction skills and word problem strategies with your second graders. After reviewing the example at the top of the page, learners solve 14 word problems involving subtraction. A great way to practice mental math!
Curated OER
Ordering Sets of Two
Place value is important as scholars begin ordering larger number based on their values. They order seven sets of numbers, ranging from three digits to seven digits. Then, they complete a word problem by examining four town populations...
DK Publishing
Real-Life Word Problems
Prepare your second graders for word problems with a straightforward review worksheet. Use it after a unit on addition and subtraction up to 100, or after you have worked on money math. A sample word problem prompts young learners to...
Curated OER
Use a Number Line to Add
Your first and second math class will develop a higher understanding of addition after using the number line. Word problems are provided, and learners use the number line to illustrate and solve each problem. For advanced learners,...
Curated OER
Place Value Through Hundred Thousands
Learners write four specific numbers in standard form and the value of the underlined digit in three specific numbers in short word form. They write one specific number in word form, short word form and in expanded form, and solve one...
Curated OER
Compound Words - My Baseball Book
First graders examine compound words and what they look like. In this compound word lesson, 1st graders read the book, My Baseball Book, and compile a list of compound words from their reading.
Curated OER
Using the Sounds of Words Reading Task
Young readers demonstrate phonemic awareness in words and blends, and recognize 100 high-frequency words. Use a nursery rhyme to point out rhyming words, and change the words by putting a new letter at the beginning. Each learner will...
Curated OER
Match Number Words to Digit Value
In this matching numbers and words instructional activity, students respond to 10 problems that require them to match the underlined numbers to the place value names listed.
Curated OER
Introduce Vocabulary: Kindergarten Count to 100
During read-aloud of Kindergarten Count to 100 by Jacqueline Rogers, children listen for context clues about vocabulary that includes the words "first," "second," and "third." I love the way vocabulary development skills are integrated...
Curated OER
Introduce Vocabulary: Kindergarten Count to 100 (Rogers)
Combine counting and vocabulary in context using Jacqueline Rogers' Kindergarten Count to 100. Suggested words for this text are: first, fountain, salute, second, and third. By introducing the terms before reading the text, you're...
Curated OER
Compound Words
First graders discuss what compound words are and what they look like as a whole group. In this compound words lesson, learnerseach have a single word card and pair up with another student to create a compound word. A valuable,...
Curated OER
Choose the Operation: Plus or minus (up to 100)
Investigate the relationship between addition and subtraction as scholars fill in these number sentences, each of which is missing a symbol. Is it a subtraction or addition equation? There are 20 of these to start, all written...