Curated OER
Spaceship Math Addition G ; 1+9, 9+1, 0 + Any Number, Version 2
In this addition worksheet, 1st graders find the sums to 40 addition problems in which they add either 1 or 0 to any digit. They find the doubles of 4 and 3 in 2 of the problems.
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
Adding Doubles (B)
In this adding doubles worksheet, young scholars find the sums by adding each number to itself. Students solve 21 problems.
Curated OER
Adding Doubles (A)
In this adding doubles worksheet, students solve the sums by adding each number to itself. Students find the sums of 21 problems.
Curated OER
Addition-Double Plus One
In this addition worksheet, students complete a total of 100 problems using 1-digit numbers and adding doubles plus one. A website reference is given for additional resources.
Curated OER
Add Doubles plus One
In this addition learning exercise, students solve a total of 25 problems using 1-digit numbers adding doubles plus 1. A website reference for additional resources is given.
Curated OER
Doubles Plus One
In this addition activity, students solve a set of 50 problems using 1-digit numbers and adding doubles plus one. A website reference for additional resources is given.
Curated OER
Adding Doubles
In this adding doubles worksheet, students complete a set of 100 problems using 1-digit numbers and adding doubles. A website reference for additional resources is given.
Curated OER
Adding Doubles
In this addition worksheet, students solve a total of 50 problems, adding 1-digit numbers to themselves. A reference website for additional resources is given.
Curated OER
The Math Lesson 25
In this math skills worksheet, students enhance their addition and subtraction skills by solving the 20 pages of double and triple digit equations.
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Adding Doubles Plus One (B)
In this addition worksheet, students find the sums of single digit doubles plus one. Students solve 21 problems associated with adding doubles.
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Doubling (pg. 3)
In this two digit addition worksheet, student double two digit numbers and write the answer in the box for 8 two digit numbers.
Curated OER
Runaway Math Puzzles
In this addition sentences instructional activity, students use the number lines to help them find the sums for the double and single digit addition problems. Students solve 31 problems.
EdHelper
Subtraction
For this subtraction worksheet, students subtract the money amounts in double digits. Students subtract to solve 14 money problems.
Curated OER
Let's Learn Those Facts
Young scholars practice adding one digit numbers. In this practicing adding one digit numbers lesson, students roll dice to determine which one-digit numbers they will add together. Young scholars practice adding one digit numbers for...
Curated OER
Add Three Numbers Practice 11.4
In this column addition worksheet, students solve 13 problems in which three two-digit numbers are added. Students look for a ten or a double.
Curated OER
Decorate-a-Cookie
Students use cookies and candy to practice finding the sum of three single-digit numbers.
Curated OER
Scale Matters
Third graders study the meaning of the digits an any whole numbers with up to 3 decimal places. They order decimals with up to 3 decimal places and perform measuring tasks, using a range of units and scales.
Curated OER
Revise Doubling and Halving
In this doubling and halving worksheet, students practice doubling 16 three-digit numbers, half 16 three-digit numbers and solve 8 additional division and multiplication math problems.
Curated OER
Add Three Numbers: English Learners
In this ELL, addition worksheet, students solve 1 fill in the blank problem where they must find the sum of three addends which are 1 and 2 digit numbers. A step-by-step example of the addition process is modeled.
Curated OER
Estimate Sums and Differences
In this sums and differences worksheet, 6th graders solve 20 different problems that including the estimation of numbers in each one. They estimate the sum or difference found in each problem and write it in the space provided. Then,...
T. Smith Publishing
Halloween Add or Subtract Worksheet 1
Twenty-eight subtraction problems are presented using single- or double-digits. Because of a fuzzy bat at the top of the page, this is a Halloween-themed learning exercise. Use it as a homework assignment or assessment of subtraction...
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,...
Curated OER
Nick Six's Dart Game
In this math worksheet, students analyze a dartboard with scoring points marked for different areas. Students practice addition by adding up scores for 15 attempts at the dartboard.