Curated OER
More and Less
Mental mathematicians add and subtract 1, 10, and 100 from sets of numbers. Each set of one, two and three-digit numbers gives scholars a chance to practice their addition and subtraction skills. There are 62 whole numbers in all. What...
DK Publishing
Real-Life Problems: Miles, Pounds, and More
Give young arithmeticians an applicable way to use their addition and subtraction skills with these five word problems. Each one presents a scenario requiring they add or subtract numbers with units (money, distance, weight,...
Curated OER
Adding Two Numbers
Keep addition drills interesting by varying the exercises. There are four separate sections here for youngsters to solidify their understanding of adding three-digit addends. First, they calculate eight vertically aligned equations,...
Curated OER
Adding Money
Show young economists that adding money is just like adding the numbers they are used to. They complete two addition tables, adding monetary values under 50 cents. There are a couple done for them to give guidance, but learners must...
Curated OER
Reading Tally Chart
As learners explore data analysis have them practice reading tally charts using these examples. They answer basic questions about each of three charts, employing addition and subtraction skills. For example, a chart tallying t-shirts...
Curated OER
Speed Trials: Final Test
How quickly can your third graders solve these 63 math problems? Ranging from addition, subtraction, multiplication, and division, you can use this resource to assess your students' mental math. Cut the activity into thirds to make the...
Curated OER
Fact Families
In this fact families worksheet, 1st graders write four related addition fact problems that have a sum of eight. They write four addition problems with the sum of nine. Students solve three word problems.
Curated OER
Mentally Add Two 2-Digit Numbers pg. 1
Mental math addition is the focus of this worksheet. Students apply a strategy outlined in the worksheet to find the sums. In this worksheet, students find the answers for twenty problems. Answers appear at the end.
Curated OER
Addition Wheels
In this addition wheels activity, learners use the center number to add to the one-digit numbers around the wheels. Students solve sixty-four sums.
Curated OER
Adding 0 and 1
In this adding worksheet, students practice adding one-digit numbers. They add numbers in the zero and one fact family. There are 30 problems on this one-page worksheet. An answer key is included.
Curated OER
Relate Addition and Subtraction
In this addition and subtraction worksheet, students use problem solving skills to write number sentences and solve 6 word problems that require them to add and subtract.
Curated OER
Table Drills: Addition Facts
In this addition table drills worksheet, students practice their addition facts as they fill in the blanks in the 4 tables by adding 1-digit numbers to 1 or 2-digit numbers.
Curated OER
Addition Tables
In this addition table worksheet, students practice their math skills as they fill in the blanks in an addition table that requires them to add with the numbers 1-10.
Curated OER
Table Drills: Addition Facts 2
In this addition table drills worksheet, students practice their addition facts as they fill in the blanks in the 4 tables by adding 1-digit numbers to 1 or 2-digit numbers.
Curated OER
Table Drills: Addition Facts 3
In this addition table drills worksheet, students practice their addition facts as they fill in the blanks in the 4 tables by adding 1-digit numbers to 1 or 2-digit numbers.
Curated OER
Addition Table: All Mixed Up
In this math activity, 2nd graders fill in the missing numbers in a mixed up addition chart. They add across and down using numbers between 1 and 10 as they complete the number chart.
Curated OER
One-Digit Addition; With Regrouping (B)
In this addition review activity, students use problem solving skills to solve 12 problems that require them to add 1 digit numbers with regrouping.
Curated OER
Addition: Missing Numbers with 3 Addends
In this 3 addend addition practice worksheet, students use their problem solving skills to solve 20 problems that require them to fill in the missing numbers in the problems.
Curated OER
One-Digit Addition; With Regrouping (B)
In this addition review worksheet, students use problem solving skills to solve 64 problems that require them to add 1 digit numbers with regrouping.
Curated OER
One-Digit Addition; With Regrouping (B)
In this addition review worksheet, students use problem solving skills to solve 100 problems that require them to add 1 digit numbers with regrouping.
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Addition/Subtraction Mixed - Single Digit
In this single digit addition and subtraction practice worksheet, students solve 8 problems that require them to add and subtract 1 digit numbers.
Curated OER
Beginning Addition Word Problems
In this finding the sums of word problems worksheet, students add the one-digit word numbers and numerals and use the pictures to assist them. Students solve four problems.
Yummy Math
Which is the Best Deal on Candy?
Buying enough candy for trick-or-treaters without spending a lot of money can be the ultimate Halloween trick. Middle schoolers solve two holiday-themed word problems to determine which brand of candy is the better deal, based on cost...
Curated OER
Simple Mixed Addition and Subtraction Version 1
In this addition and subtraction activity, students solve 40 problems in which single digits are added or subtracted. These are basic facts.