Curated OER
Three Addend Addition 2
In this addition practice worksheet, students use their problem solving skills to solve 8 problems that require them to add multiple digit numbers. Each problem has 3 addends.
Curated OER
Subtracting Greater Numbers
In this subtraction instructional activity, 4th graders subtract 13 math problems involving 4 and 5-digit numbers. Students solve 1 word problem with a chart.
Curated OER
Fun Math Worksheet
In this addition worksheet, students add to solve the double digit equations. Students solve 15 problems and improve their math skills.
Curated OER
Easy Addition
Learnes practice an alternate way of carrying when doing addition. In this addition instructional activity, everyone applies an alternate algorithm when they need to carry when adding. They work from left to right instead of starting in...
Curated OER
Number Base Clocks
Young scholars investigate place value in base ten. In this number sense lesson, students participate in an online lesson at www.shodor.org/interactivate/activities/NumberBaseClocks and demonstrate how to convert numbers from base ten to...
Curated OER
Adding on Two-- Larger Numbers
In this math activity, students practice adding on two to a 2-digit number. Example: 64+2. Students also count by two in 6 rows of number patterns.
Curated OER
Adding Two Three-Digit Numbers
In this mathematical adding equations activity, students problem solve sixty equations by adding together two three-digit numbers.
Curated OER
Hopping to Addition
In this adding one-digit numbers to solve a riddle learning exercise, students find the sums and use the answer code to solve the riddle telling why the frog was happy. Students solve seventeen problems.
EngageNY
Estimating Digits in a Quotient
Boiling down any division problem to a one-digit divisor problem sure makes estimation easy. The lesson shows how to estimate division problems by using place value understanding and basic arithmetic facts to simplify the division. Some...
Curated OER
Identifying Patterns
Find the pattern! Eighteen number sequences challenge scholars to identify and complete the pattern, adding at least four digits to the given numbers. All the sequences here involve skip counting by various single-digit numbers,...
Collaborative Learning Project
Four in a Row Addition and Subtraction
Scroll down to find four fun addition and subtraction partner game boards, complete with endless opportunities for practice with numbers 0-38. Kids choose numbers from a number box and, depending on the game, either find the sum or the...
Curated OER
Addition with Regrouping
Now that your class can add, introduce them to adding with regrouping. This presentation provides several models that demonstrate what happens when you regroup. There are several examples and a few practice problems to complete as a class.
Curated OER
Adding With Whole Tens
In this addition activity, students use pictures of bars and numeric problems to add whole tens and complete addition problems. A website reference is given for additional activities.
Curated OER
Number Ladder: 2 More
In this number ladder activity worksheet, students add the number 2 to the numbers 1-10. The problems are arranged to resemble a ladder and a number line is provided.
Curated OER
Fun Math Worksheet: 1-Digit Addition
In this addition worksheet, students solve a total of 15 problems, adding two 1-digit numbers together. Problems are accompanied by "cute" pictures.
Curated OER
Fun Math: Adding 4-Digit Numbers
In this addition worksheet, students solve a total of 15 problems, adding two 4-digit numbers together. Problems are accompanied by "cute" animal pictures.
Curated OER
Fun Math: Adding Numbers 1-10 #2
In this addition worksheet, 1st graders solve a total of 15 problems, adding numbers 1-10. Problems are accompanied by pictures.
Curated OER
Adding Single Digits
In this easy addition worksheet, students complete 4 problems adding 2 single-digit numbers. A website reference for additional resources is given.
Curated OER
Fun Math: Adding 2 and 3 Digit Numbers
In this addition activity, students solve a total of 15 problems, adding 2 and 3-digit numbers. Problems are accompanied by pictures, but do not always open with activity.
Curated OER
Fun Math: Adding 2 and 3 Digit Numbers #2
In this addition activity, students solve a total of 15 problems, adding 2 and 3-digit numbers. Problems are accompanied by pictures, but do not always open with activity.
Curated OER
Adding 2 and 3 Digit Numbers #2
In this addition worksheet, students solve a total of 15 problems, adding 2 and 3-digit numbers. Problems are accompanied by pictures, but do not always open with worksheet.
Curated OER
Unit 5: Order Whole Numbers in the 100s and 1,000s
There are three quick number ordering activities here for your mathematicians. First, they analyze data on the number of three types of pies sold. Scholars choose from four ordered lists the one showing fewest to most sold. Then, they...
Curated OER
A Frightening Mix of Math
In this addition and subtraction instructional activity, students add or subtract two digit numbers with two digits numbers. The instructional activity is a combination of 36 multiplication and subtraction problems.
Curated OER
Dividing Multi digit Numbers
In this division worksheet, students read through an example of how to divide a multi digit number by a single digit number. They then complete the 9 division problems on the worksheet.