Illustrative Mathematics
Double Plus One
Practice doubling with a straightforward worksheet. Learners double plus one each number in the table, and then answer a series of hypothetical math equations.
Curated OER
Doubles Plus One: Homework
In this addition worksheet, students find the sum of 12 "doubles plus one" problems. Students then solve a related word problem, then draw or write to explain their work.
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
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
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.
Curated OER
Use Doubles Facts
In this doubles facts worksheet, students solve 8 horizontal addition problems and 8 vertical addition problems where they use doubles and doubles plus one facts. Students solve 1 test prep question where they must choose a doubles fact...
Curated OER
Doubles Plus
Doubles and doubles+ 1 addition is a great way to help little learners build number sense and automaticity. This presentation contains multiple examples of doubles and doubles+ 1 addition. Images of dominoes are employed to reinforce the...
Curated OER
Doubles Plus One Math Game
Students participate in a dice game. In this doubles lesson, students are paired up and use dice to create double facts. Students solve the equations.
Curated OER
Adding Doubles Plus One (A)
In this addition worksheet, students find the sums by doubling the least number and adding one. Students solve 21 problems.
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 early childhood addition and subtraction worksheet, students solve 6 math story problems that require them to add doubles plus 1.
DK Publishing
Spot the Doubles
Have fun with counting and ladybugs! Kindergartners count the number of spots on the first half of the bug's wings, then double the number to practice their addition skills. Have kids color the ladybugs when they're finished with the...
Curated OER
Addition, Single Digit Double Plus One
In this adding single digit numbers worksheet, students solve 30 problems that require them to add single digit numbers one more than them.
Curated OER
Sort to Solve
In this addition instructional activity, students sort 25 addition facts into 3 categories: doubles, doubles plus 1 or doubles plus 2. Students find each sum.
EngageNY
Recursive Challenge Problem—The Double and Add 5 Game
As a continuation of a previous lesson, this activity builds on the concept of calculating the terms of a sequence. Pupils are challenged to determine the smallest starting term to reach a set number by a set number of rounds. Notation...
Curated OER
Find the Partners
In this addition activity, students complete 5 equations and then ring the correct answer: doubles, or doubles plus one. Students then write their own doubles equations.
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
Math Series
Even though this activity is just a simple review of estimation, it is a fast and easy way to explore this topic. Young mathematicians estimate the number of items contained in two jars and discuss their answers. Afterwards, they can use...
Howard County Schools
To Babysit or Not to Babysit?
Would you work for a penny today? Use this activity to highlight the pattern of increase in an exponential function. Scholars compare two options of being paid: one linear and one exponential. Depending on the number of days worked, they...
EngageNY
Recursive Challenge Problem—The Double and Add 5 Game
Math is all fun and games! Use a game strategy to introduce the concept of sequences and their recursive formulas. The activity emphasizes notation and vocabulary.
Curated OER
Some Spelling Rules
This presentation offers up some of the trickier rules of the English language when it comes to spelling. For example, one slide goes over the "i before e, except after c," rule. The rest of the slides present examples like this one and...
Curated OER
Linguistic Humor and Language Play
By George, there are so many literary devices illustrated here! Help your pupils create interest in their writing by presenting one or two of these literary devices at a time. The slides contain examples and beg participation from the...
Curated OER
Near Doubles
In this doubles in addition worksheet, students complete the addition sentences by writing the matching doubles plus 1 equation. Students then write if the doubles in the plus 1 equations were odd or even numbers and explain why.
Pennsylvania Department of Education
Some Special Sums
Students study addition. In this math instructional activity, students solve doubles and doubles plus one addition facts. Students roll dice and use the numbers to create addition problems.