Curated OER
Fun Math: Adding 1-Digit Numbers #4
In this addition worksheet, students solve a total of 15 problems, adding 1-digit numbers. Problems are accompanied by pictures.
Curated OER
Fun Math: Adding 1-Digit Numbers #5
In this addition worksheet, students solve a total of 15 problems, adding 1-digit numbers. Problems are accompanied by pictures.
Curated OER
Fun Math: Adding 1-Digit Numbers #6
In this addition worksheet, students solve a total of 15 problems, adding 1-digit numbers. Problems are accompanied by pictures.
Curated OER
Fun Math: Add 1-Digit Numbers
In this addition instructional activity, students solve a total of 15 problems, adding two 1-digit numbers. Problems are accompanied by pictures.
Curated OER
Ten More or Ten Less
Adding and subtracting 10 is easy once you understand the tricks! Learners first write numbers that are ten more than two double-digit numbers. Then, they find numbers ten less than two other double-digit numbers. An explanation on the...
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
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
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
Addition: Addition Using Math Counters
Simple, single-digit addition problems emcompass this worksheet. Your class will find the fruits and veggie counters to be visual appealing and helpful to solving the equations. This is a continuation of the previous worksheet.
Curated OER
Triangle Sums
Fourth graders determine a way to place numbers in the nine circles that are arranged in a triangular pattern so that each side has an equal sum. They use each number once and practice adding single digit numbers.
Curated OER
Add With No Regrouping
For this finding the sums worksheet, students add one digit-numbers plus two-digit numbers with no regrouping. Students solve 30 problems.
Curated OER
Column Addition reteach 4.6
In this adding two-digit and three-digit numbers worksheet, students find the sums of groups of thee and four numbers by rewriting the numbers in place value columns, and adding each column with regrouping. Students solve fourteen problems.
Helping with Math
Addition - Four 4-digit Numbers
Stack up those digits and get your fourth graders adding! This printable handout displays 20 addition problems in which pupils find the sum of four four-digit numbers. With a click of the box in the upper left corner of the web page,...
Curated OER
Two-digit And Three-digit Numbers
In this math worksheet students will add two and three digit numbers. Students will synthesize answers for 80 horizontal math problems with regrouping.
Curated OER
Subtracting From a Multiple of 10
In this subtraction worksheet, 2nd graders are instructed how to subtract two digit numbers from multiples of 10 by counting on. There are two pages with 10 problems on each page.
Curated OER
Mental Math Skills
In this mental math worksheet, students use a number line to count backwards and forwards, add doubles, add and subtract one, and add one-digit numbers. Students solve thirty problems.
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.
Curated OER
Lesson Design Protocol: Add and Subtract
Addition and subtraction are studied in this math lesson. Upper graders add and subtract whole numbers up to 1,000 with and without regrouping.
Curated OER
Addition Drills, part 3
Here's an addition drill for scholars who are already comfortable with regrouping. There are 30 horizontally-aligned problems here, each with two 2-digit addends. Mathematicians use three examples as reference as they solve each of...
CCSS Math Activities
Smarter Balanced Sample Items: 6th Grade Math – Target C
Are you looking for review questions before standardized testing? Grade 6 Claim 1 Item Slide Show offers nine questions covering a variety of topics using decimals, factors, and multiples. With separate slides for answers, using 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 9 to a Single Digit
In this addition worksheet, learners practice adding 9 to 10 single digit numbers. Students write the sum of each problem in the boxes provided.
Curated OER
Adding 1 to a Single Digit
In this adding one worksheet, students solve 10 problems in which the number one is added to a single digit number from 1 to 5.
Curated OER
Adding 4 to a Single Digit
In this addition worksheet, learners practice adding the number 4 to 10 single digit whole numbers. Students write their sums in the boxes provided.