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Curated OER
Addition Drills, part 2
Add them up! Scholars add up double-digit addends to find sums for 32 equations. There are three examples learners can reference if needed, and they have to regroup for many of these. The equations aren't numbered, so consider doing this...
DK Publishing
Addition Practice #2
Encourage young scholars to tap into their inner math-whiz as they add three and four-addend equations. The first 36 problems each have three addends (none over two-digit), and are written horizontally. Next, they complete eight more...
Curated OER
1 Less or 1 More
Complete these images with values one less and one more; young mathematicians fill in bunches of flowers, starting at a middle number and working their way to the right by addition and to the left by subtraction. For each flower they...
Curated OER
Beginning to Add Decimals Mentally
In this addition worksheet, learners solve ten math problems in which they add a single digit number and a decimal number. Students solve these problems in their head and write the answers in the boxes. The answers are available on the...
Curated OER
Clocks and Watches
Telling time is an important skill. Beginners to this concept determine the time to the nearest half hour using both digital and analog clocks. There are two examples here demonstrating the form scholars should use when recording each...
Curated OER
Identify Patterns
To complete these number patterns mathematicians must determine by what number each is constantly increasing. However, this isn't your typical skip counting; scholars count by numbers like 18, 60, and even 101 to fill in the missing...
Houghton Mifflin Harcourt
Sums to 100
Whether it's counting marbles, flowers, or playing cards, small objects can add up to great sums. Learners work six story problems to practice addition to 100. Some regrouping is required, along with distinguishing useful from irrelevant...
Curated OER
Missing Addends
Where are all the addends? Addition novices solve 36 equations by filling in the single-digit addend to achieve the given sum. They reference several examples, each of which include object sets to help learners visualize the...
Curated OER
And 1 More Makes...
If we add one more, how many will we have? Beginners to addition practice this skill using images and counting as they draw one more sock to each set and record the new total. There are three of these followed by four more similar...
Curated OER
Adding Two- and Three-Digit Numbers
In this adding two- and three-digit numbers worksheet, pupils, with a partner, problem solve and calculate the answers to eight mathematical word problems and equations.
Curated OER
Order of Operations- One Digit Whole Numbers Math Worksheet
In this order of operations worksheets, students complete 20 problems with one digit whole numbers. They add, subtract, and multiply while following the rules for order of operations with and without parentheses.
Curated OER
Add Whole Numbers
In this addition practice worksheet, students practice their math skills as they solve 21 addition problems that require them to add 3 digit numbers, 4 digit numbers, and money. Students also answer 2 test prep questions.
Curated OER
Addition: 1-Digit With Regrouping
In this addition worksheet, students complete a set of 80 problems, adding one digit numbers. Problems require regrouping and are set up 16 per page. Answers are included.
Curated OER
Addition: Level 3: 2x1 Exercise 2 Carryovers
In this online addition activity, students add the double digit number with the single digit number and carry over to find the correct answer. Students enter their answers in the boxes and click submit.
Curated OER
Model Adding 2-Digit Numbers
In this adding two-digit word problems activity, students and equations with and without regrouping. Students solve six problems.
Curated OER
Fun Math Worksheet: Multiple Digit Addition 3
In this multiple digit addition practice worksheet, students sharpen their math skills as they solve 15 problems that require them to add 4 or 5-digit numbers to 5-digit numbers.
Curated OER
Add and Subtract within 20
Here is a more interesting way to practice addition and subtraction number sentences. Learners complete two sum boxes, adding across and down then totaling for a final sum. They do the same with subtraction in two more boxes. Finally,...
Curated OER
Sums to Ten
In these addition worksheets, students add the 1 digit numbers that have sums to 10. Students solve 100 single digit addition problems.
Curated OER
Adding on a Number Line
In this math worksheet, students learn to add one digit numbers by drawing "jumps" on a number line. Students solve 6 problems with a number line for each.
Curated OER
Math - Addition 1 to 10
In this addition worksheet, students add one digit numbers to each other. Students complete 6 problems adding numbers 1 through 10 with the help of pictures.
Curated OER
Two-Digit Addition Problems With Regrouping
In this math worksheet, students solve two-digit addition problems with regrouping. The worksheet includes a number line to help students solve the problems.
Curated OER
Santa's List Sums (Ii)
In this adding single digit numbers worksheet, students observe a chart of street names, boys, and girls and find the total number of boys and girls on each street, the total number of children, and the total number of each sex. Students...
Curated OER
Addition Without Regrouping
In this finding the sums worksheet, students use a number line to help add one-digit and two-digit numbers with no regrouping. Students solve 20 problems.
EngageNY
Estimating Digits in a Quotient
Boiling down any division problem to a one-digit divisor problem sure makes estimation easy. The instructional activity shows how to estimate division problems by using place value understanding and basic arithmetic facts to simplify the...