Curriculum Corner
Valentine's Math and Literacy Centers
Look no further for a Valentine's Day-themed packet intended for math and literacy centers. Learners practice writing, reading, and representing numbers in a variety of ways, including skip counting by 2s, 5s, and 10s to 100. The pink...
Mathwire
A Collection of Logic Number Puzzles on the Hundred Board
What's my number? Spark mathematical thinking and have some fun with thirty number puzzles that pose a series of questions to guide learners towards number discovery.
National Security Agency
Integers: Quick, Fun and Easy To Learn
A good complement to any integers unit contains a three-day lesson plan about positive and negative integers, adding and subtracting integers, and how to find the additive inverse. Additionally, it provides all necessary worksheets and...
Curated OER
100 Things
Use this simple, but eye-catching graphic as a sheet on which children can count, sort, and glue or draw 100 objects divided into sets of 10. A handy reproducible for 100th day.
Curated OER
Counting by 10s
You've got their attention once candy is the focus of a math learning exercise! Learners count by 10 to determine how many candies are in each set, which are all grouped by 10. There is an example and number line to help them, and they...
Curated OER
Counting Train Cars By 10s Worksheet
Counting on by 10 is a great way to prep learners for multiplication. Here are four practice problems that require youngsters to count by 10s up to 100.
Curated OER
Skip Counting
In this skip counting instructional activity, learners use a number line to skip count by 5, circling the numbers and counting to 115, then writing the numbers to count by 5 from 5 to 120. A website reference for additional resources is...
Curated OER
Counting
For this counting worksheet, students fill in the missing numbers in the series from 1 to 100. Students will then have a completed hundred chart.
Curated OER
Count by 5s, 10s, and 100s
These number sequences are missing digits! Each of the six has one missing number and scholars must figure out what it is. Here's the pattern, though: all of these sequences involve counting by 5s, 10s, and 100s. Learners add one of...
Curated OER
Count by 5s, 10s, and 100s
Skip counting is a valuable skill; scholars practice counting by five, 10, and 100 as they examine these three number sequences. In the first one, learners circle the number that doesn't follow the sequence of adding five. Then, they...
Curated OER
Hundreds and Tens - Count the Blocks & Rows
A perfect second grade worksheet. The class reviews counting by hundreds and tens using cubes, then count blocks and rows to determine how many cubes there are in a given set, 4 sets total.
Curated OER
Skip Counting by 3
Here is an excellent skip counting worksheet. Learners use a number line to skip count from 0 to 117, then write numbers to skip count by 3 from 3 to 120. A website reference for additional resources is given.
Savvas Learning
How Many Hundreds?
Mental math skills are really important to develop. Kids practice metal computation by first adding the hundreds then the tens and ones. There are nine addition and nine subtraction problems to solve. This attractive worksheet is...
Curated OER
Counting by 1s Puzzle Worksheet
This dog is apparently quite upset that he is separated from his bone; can your learners use their counting skills to guide him back to it? The hundreds chart just took a fun twist! Scholars start at one on the bottom of the chart, and...
Math Learning Center
Second Grade Assessments and Scoring Checklists, Common Core State Standards
How are your second graders progressing in their math skills? Find out with a series of math assessment activities. With baseline assessment score sheets for each skill, you can track how well your kids are adding, subtracting, telling...
Starfall
100th Day Number
In this math worksheet, learners count to 100 and fill in the correct numbers along the way, then trace words and numbers.
Curated OER
Counting Challenge
In this counting worksheet, students analyze a hundred chart and answer 5 questions about it. Students will be counting by 5s or 10s.
Curated OER
Hundreds Chart
In this math worksheet, students will complete the grid by counting to 100. Students will place one number in each of the 100 squares to demonstrate mastery of the numbers one through 100.
Curated OER
Learn To Count By Tens
In this counting by tens worksheet, students count groups of ten, observe the numerals ten to one hundred, and solve the total of ten sets of ten.
Curated OER
Make a Thousand
In this addition activity, students use only whole hundreds and find out how many different ways they can make one thousand by adding 2 numbers together. There are 10 blank addition operations for students to fill in.
Public Schools of North Carolina
Math Stars: A Problem-Solving Newsletter Grade 5
Looking for a way to challenge the problem-solving abilities of your young mathematicians? Then look no further. This collect of newsletter worksheets engages learners with a variety of interesting word problems that cover topics ranging...
K-5 Math Teaching Resources
Base Ten Hundreds Flats (4 per Page)
Looking for a base 10 hundreds flat? Look no further! Here, you'll find four base 10 hundreds flats with space to write under each model.
Curated OER
100 Hungry Ants
After hearing the story, One Hundred Angry Ants, learners apply what they have seen to a math challenge. They choose one of three numbers: 12, 24, or 36. Imagining this were the number of ants going to a picnic, they consider how many...
Curated OER
Counting Patterns - Count Forward By Twos Up To 100
For this counting pattern worksheet, 2nd graders count forward by two's up to 100 in each of 3 tables. They fill in 18 boxes with numbers that complete the pattern.