1st Grade Math Skills - Envision Math
Topic 1 - Solve Addition & subtraction Problems to 10
-
Solve problems: add to
-
Solve problems: put together
-
Solve problems: both addends unknown
-
Solve problems: take from
-
Solve problems: compare situations
-
Continue to solve problems: compare situations
-
Practice solving problems: add to
-
Solve problems: put together/take apart
-
Problem-solving
Topic 2 - Fluently Add & Subtract Within 10
-
Count on to add
-
Doubles
-
Near doubles
-
Facts with 5 on a ten-frame
-
Add in any order
-
Count back to subtract
-
Think addition to subtract
-
Continue to think addition to subtract
-
Solve word problems with facts to 10
Topic 3 - Addition Facts to 20: Use strategies
-
Count on to add
-
Count on to add using an open number line
-
Doubles
-
Doubles +1
-
Doubles +2
-
Make 10 to add
-
Continue to make 10 to add
-
Explain addition strategies
-
Solve addition word problems with facts to 20
-
Problem solving
Topic 4 - Subtraction Facts to 20 Use Strategies
-
Count to subtract
-
Make 10 to subtract
-
Continue to make 10 to subtract
-
Fact families
-
Use addition to subtract
-
Continue to use addition & subtraction
-
Explain subtraction strategies
-
Solve word problems with facts to 20
-
Problem solving
Topic 5 - Work with Addition & Subtraction Equations
-
Find the unknown numbers
-
True or false equations
-
Make true equations
-
Word problems with three addends
-
Add three numbers
-
Solve addition & subtraction word problems
-
Problem solving
Topic 6 - Represent & Interpret Data
-
Organize data into three categories
-
Collect & represent data
-
Interpret data
-
Continue to interpret data
-
Problem solving
Topic 7 - Extend the Counting Sequence
-
Count by 10s to 120
-
Count by 1s to 120
-
Count on a number chart to 120
-
Count by 1s or 10s to 120
-
Count on an open number line
-
Count & write numerals
-
Problem solving
Topic 8 - Understand Place Value
-
Make numbers 11 to 19
-
Numbers made with tens
-
Count with groups of tens & leftovers
-
Tens & ones
-
Continue with tens and ones
-
Problem solving
Topic 9 - Compare Two-Digit Numbers
-
1 more, 1 less, 10 more, 10 less
-
Make numbers on a hundred chart
-
Compare numbers
-
Compare numbers with symbols (>,<, =)
-
Compare numbers on a number line
-
Problem solving
Topic 10 - Use Models & Strategies to Add Tens & Ones
-
Add tens using models
-
Mental math: ten more than a number
-
Add tens & ones using a hundred chart
-
Add tens & ones using an open number line
-
Add tens and ones using models
-
Make a ten to add
-
Add using place value
-
Practice adding using strategies
-
Problem solving
Topic 11 - Use Models & Strategies to subtract tens
-
Subtract tens using models
-
Subtract tens using a hundred chart
-
Subtract tens using an open number line
-
Use addition to subtract tens
-
Mental math: ten less than a number
-
Use strategies to practice subtraction
-
Problem solving
Topic 12 - Measure Lengths
-
Compare & order by length
-
Indirect measurement
-
Use units to measure length
-
Continue to measure length
-
Problem solving
Topic 13 - Time
-
Understand the hour & minute hands
-
Tell & write time to the half hour
-
Problem solving
Topic 14 - Reason with Shapes & Their Attributes
-
Use attributes to define two-dimensional (2-D) shapes
-
Defining & non-defining attributes of 2-D shapes
-
Build & draw 2-D shapes by attributes
-
Compose 2-D shapes
-
Compose new 2-D shapes from 2-D shapes
-
Use attributes to define three-dimensional (3-D) shapes
-
Compose with 3-D shapes
-
Problem solving
Topic 15 - Equal Shares of Circles & Rectangles
-
Make equal shares
-
Make halves & fourths of rectangles & circles
-
Understand halves & fourths
- Problem solving