Addition and Subtraction

AddSubtractAddition Drills

Basic single digit addition: 1 through 12

1’s:     Version1      Version2     Version3     Version4     Version5

2’s:     Version1      Version2     Version3     Version4     Version5

3’s:     Version1      Version2     Version3     Version4     Version5

4’s:     Version1      Version2     Version3     Version4     Version5

5’s:     Version1      Version2     Version3     Version4     Version5

6’s:     Version1      Version2     Version3     Version4     Version5

7’s:     Version1      Version2     Version3     Version4     Version5

8’s:     Version1      Version2     Version3     Version4     Version5

9’s:     Version1      Version2     Version3     Version4     Version5

10’s:   Version1      Version2     Version3     Version4     Version5

11’s:   Version1      Version2     Version3     Version4     Version5

12’s:   Version1      Version2     Version3     Version4     Version5

Combined addition drill 1 through 12

Set 1:     Version1     Version2     Version3     Version4     Version5

Set 2:     Version6     Version7     Version8     Version9     Version10

Word ProblemWord Problems:: Basic Addition      [CCSS Standard.1.OA.A.1]

Example: Jack puts five marbles in the bucket.  Then he puts four more in? How many marbles did Jack put in the bucket?  

Word Problems 1     Word Problems 2     Word Problems 3     Word Problems 4     Word Problems 5

Word ProblemWord Problems:: Add three whole numbers       [CCSS Standard.1.OA.A.2]

Example: Laura saw six squirrels, five dogs and eight cats.  How many animals did Laura see?

Word problems – add three 1     Word problems – add three 2     Word problems – add three 3     Word problems – add three 4

Add three numbers

All three single digit numbers

Totals up to 10:    Version1     Version2     Version3     Version4     Version5

Totals up to 20:    Version1     Version2     Version3     Version4     Version5

Addition Strategies

Use strategies  for adding within sums of 20   [CCSS Standard.1.OA.C.6]

Make 10  (example 2+8+7 = 10+7 = 17):  Addition strategy 1     Addition strategy 2     Addition strategy 3     Addition strategy 4     Addition strategy 5

Make 10 (example 5+7 = 5+5+2 = 10+2 = 12):  Addition strategy 1      Addition strategy 2       Addition strategy 3      Addition strategy 4      Addition strategy 5

Adding and subtracting 10

Mentally add or subtract 10  without having to count  [CCSS Standard.1.NBT.C.5]

Add or Subtract 10 v1     Add or Subtract 10 v2     Add or Subtract 10 v3    Add or Subtract 10 v4     Add or Subtract 10 v5

Word ProblemWord Problems:  Basic addition to 100 [CCSS.2.OA.A.1]

Example:  Fifty five blue fish and twenty two red fish are in an aquarium.  How many fish are there all together?

Word problem 1     Word problem 2     Word problem 3     Word problem 4     Word problem 5

Subtraction drill 1 through 12

Basic single digit subtraction

Set 1:     Version1     Version2     Version3     Version4     Version5

Set 2:     Version6     Version7     Version8     Version9     Version10

Mixed Addition and Subtraction

Sums to 18  Version1     Version2     Version3     Version4     Version5

Ways to make a number – addition

Multiple choice – which number pair sums to the answer?

Set 1 – up to 10:    Version1     Version2     Version3     Version4     Version5

Set 2 – up to 20:    Version1     Version2     Version3     Version4     Version5

Plus or minus?  Complete the equation:     Version1     Version2     Version3     Version4     Version5

Fact TriangleFact Triangles

Reinforce the relationship between addition and subtraction with these fact triangle drills

1 – to – 10

Version1     Version2     Version3     Versionv4     Version5

Version6     Version7     Version8     Version9      Version10

1 – to – 10 with missing data:  Version1     Version2     Version3     Version4     Version5

Totals to 100:  Version1     Version2     Version3     Version4     Version5

Totals to 100, with missing data:  Version1     Version2     Version3     Version4     Version5

Doubles – get ready for multiplication!

Example:  4 + 4 = 8    =>     2 x 4 = 8

doubles 1     doubles 2     doubles 3     doubles 4     doubles 5

Addition Drills

More addition practice…

Two digit addition (no regrouping):

Set 1:    Version1      Version2     Version3     Version4     Version5

Set 2:    Version6      Version7     Version8      Version9    Version10

Two digit addition (with regrouping):

Set 1:     Version1     Version2     Version3     Version4     Version5

Set 2:     Version6     Version7     Version8     Version9     Version10

Two digit addition w/ three numbers (no regrouping):    Version1     Version2     Version3     Version4     Version5

Two digit addition w/ three numbers (with regrouping):  Version1     Version2     Version3     Version4     Version5

Skill:  Add three digit numbers with no regrouping

Addition practice with no regrouping (carrying)

Version 1     Version 2     Version 3     Version 4     Version 5

Skill:  Add three digit numbers with regrouping

Addition practice with regrouping (carrying)

Version 1     Version 2     Version 3     Version 4     Version 5   New 

Skill:  Complete the addition sentence

Pre-algebra practice.  Fill in the missing value.  Example:  20 + ___ = 30

Easy tens:  Version 1     Version 2     Version 3     Version 4     Version 5

Harder, two digits:  Version 1     Version 2     Version 3     Version 4     Version 5

Harder still, up to three digits:  Version 1     Version 2     Version 3     Version 4     Version 5

Skill:  Balance equations

More pre-algebra practice.  Fill in the missing value to make the equation true.  

Easy:  Version 1     Version 2     Version 3     Version 4     Version 5

Harder:  Version 1     Version 2     Version 3     Version 4     Version 5

…and a bit harder still:  Version 1     Version 2     Version 3     Version 4
Version 5

Skill:  Subtraction

Subtraction through 9,999 (no regrouping):     Version1     Version2     Version3     Version4     Version5

Subtraction through 9,999 (with regrouping):     Version1      Version2     Version3     Version4     Version5

Addition Drills:

Practice adding large numbers with regrouping (carrying)

Add two numbers, sums over one million:    Version1     Version2     Version3     Version4     Version5

Add three numbers, sums over one million:     Version1     Version2     Version3     Version4     Version5

Choose numbers to make a sum

Another way of building addition skills.  Select the two numbers out of four that add up to a particular value  

Up to 50:     Version1     Version2     Version3     Version4     Version5

Up to 100:     Version1     Version2     Version3     Version4     Version5

Up to 500:     Version1     Version2     Version3     Version4     Version5 

Up to 1000:    Version1      Version2      Version3      Version4      Version5

A little harder…choose three numbers that make a sum

Up to 20:   Version1     Version2     Version3     Version4     Version5

Up to 50:   Version1     Version2     Version3     Version4     Version5

Up to 100:  Version1     Version2     Version3     Version4     Version5

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