Worksheets Plus
Place Value Worksheets - Comparing Numbers
Six problems consisting of sets of tens and ones cubes are arranged for aspiring mathematicians to analyze. For each problem, pupils write down the total numbers of cubes and then use < or > to identify which set is the least and...
Math Salamanders Ltd.
Place Value-Tens and Ones 1
In this place value learning exercise, students count the base 10 squares, counting tens first and then ones. Students write the total amount counted. A reference website is provided for additional activities.
Crickweb
Crickweb: Numeracy: Two Digit Number Labeling
Students explore two digit numbers in this learning activity. Learners drag and drop the names of the two digit numbers on to the picture.
![Inside Mathematics: Sheeps and Ducks [Pdf] Lesson Plan](https://d15y2dacu3jp90.cloudfront.net/images/attachment_defaults/resource/large/FPO-knovation.png "Inside Mathematics: Sheeps and Ducks [Pdf] Lesson Plan")
University of Texas
Inside Mathematics: Sheeps and Ducks [Pdf]
This task challenges a student to use addition and multiplication to think about and calculate equal sized groups.
Study Pad
Splash Learn: Decompose Numbers (11 to 19) Into a Ten and a Few Ones
[Free Registration/Login Required] Using ten frames and number sentences, students will practice decomposing numbers into tens and ones.
Better Lesson
Better Lesson: Adding and Subtracting Multiples of Ten
Students will apply the idea of adding or subtracting ten to a number by adding or subtracting multiple groups of ten from a number. Included is a detailed lesson plan, videos of the lesson in action, materials and worksheets, and center...
AAA Math
Aaa Math: Place Values in Words and Numbers
Students can practice writing whole numbers in standard form through a series of self-check exercises and timed learning games.
AAA Math
Aaa Math: Counting by Twos
This site introduces skip counting by two and provides an opportunity for students to practice the skill.
Texas Instruments
Texas Instruments: Repeated Skip Counting and Multiplication
Students will explore how to write equivalent repeated addition and multiplication number sentences with the aid of calculators.
Texas Instruments
Texas Instruments: Fast Nines and Fast Tens
Students learn how to solve a mathematical equation with a missing addend. Students will learn the combinations of addends to find the sums of nine and ten. Students practice math facts with accuracy and immediacy for sums of nine and ten.
Mr. Martini's Classroom
Mr. Martini's Classroom: Math Addition With Carrying 2, 3, and 4 Digits
Students solve two, three, and four-digit addition problems with carrying. The sum turns blue if correct.
K-5 Math Teaching Resources
K 5 Math Teaching Resources: Facts of Ten [Pdf]
You and a partner try to pick cards that are facts of ten.
K-5 Math Teaching Resources
K 5 Math Teaching Resources: Adding Tens to a 2 Digit Number [Pdf]
Students will flip two cards over and determine the sum. Base ten blocks could be used for additional help.
Math Cats
Math Cats: Can You Say Really Big Numbers?
Practice reading and writing out the number words for large numbers.
Mangahigh
Mangahigh: Number: Number Partners Up to 20
Students explore the concept of number partners by working through an online tutorial and then attempting a ten question quiz that increases in difficulty as questions are answered correctly.
Mangahigh
Mangahigh: Number: Number Pairs Up to 100
Students explore the concept of number pairs by working through an online tutorial and then attempting a ten question quiz that increases in difficulty as questions are answered correctly.
Khan Academy
Khan Academy: Groups of Ten Objects
In this exercise, students grouping objects by 10s. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
Khan Academy
Khan Academy: Adding Two Digit Numbers (No Regrouping)
In this exercise, students practice adding two-digit numbers (no regrouping). Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
Khan Academy
Khan Academy: Regrouping When Adding One Digit Numbers
In this exercise, students practice regrouping when adding one-digit numbers. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
Cool Math
Coolmath: Coolmath4kids: Canoe Puppies Two Digit Addition
Add two-digit numbers to help your puppy pals win the race!
K-5 Math Teaching Resources
K 5 Math Teaching Resources: Number of the Week [Pdf]
Students will be given numbers of the week and each day will have acitivities to complete using those numbers.
K-5 Math Teaching Resources
K 5 Math Teaching Resources: Find Ten [Pdf]
Find two numbers that add together to make ten and record those problems.