# Weekly 1st Grade Math Lessons (36 Weeks)

### Introduction

Below, you will find MathDiscovery’s first grade math worksheets divided into 36 weeks. These weekly lessons will cover a variety of skills and concepts, such as addition, subtraction, telling time, measuring length, identifying shapes, working with charts, comparing numbers, and more. Each set typically includes 10 worksheets. We have grouped these worksheets into weeks for convenience, however, you can find the same worksheets listed individually under the 1st grade math worksheets page. There, you will see the worksheets categorized by concept instead of by weeks.

Getting started is as easy as hitting the print button! We’ve sorted everything together for you, so all you have to do is print and begin your journey through our 36-week math lesson sets in whichever way best suits you and your student.

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### Worksheets (all activites are free, printable PDFs)

#### Weekly Lessons

#### Week 1

Counting (1-10), using numerals ≤ 10, adding with pictures < 10, addition action (by counting on < 10), telling time by whole hours, and drawing hands on a clock.

#### Week 2

Counting (1-10 and 1-20), using numerals ≤ 10

and ≤ 20, adding with pictures < 10, addition action (by counting on < 10), telling time by whole hours, and drawing hands on a clock.

#### Week 3

Counting (1-20), using numerals ≤ 20, intro to tens, combining tens and ones, regrouping blocks, number charts (1-100), telling time by whole hours, and drawing hands on a clock.

#### Week 4

Intro to tens, combining tens and ones, regrouping blocks, number charts (1-100 and < 120), using numerals (≤ 100), adding with pictures < 10, adding with number lines, and addition actions (put together).

#### Week 5

Number charts (< 120), using numerals (≤ 100), combining tens and ones, regrouping blocks, counting with blocks, adding with number lines, addition actions (adding to and putting together), and mental addition (sums to 8).

#### Week 6

Using Numerals (≤ 100 and ≤ 120), number charts (< 120), counting with blocks, combining tens and ones, adding with number lines, addition actions (adding to and putting together), and mental addition (sums to 8 and 9).

#### Week 7

Using numerals (≤ 120), counting with blocks, combining tens and ones, addition actions (adding to), mental addition (sums to 9 and 10), and telling time by drawing hands on a clock.

#### Week 8

Using numerals (≤ 120), mental addition (sums to 9 and 10), adding doubles (5 to 10), missing addend (sum ≤ 10), commutative and associative property, tell time to the half hour, and draw time to the half hour.

#### Week 9

Break a number into tens and ones, making 10 to add, adding doubles (5 to 10), missing addend (sum ≤ 10), commutative and associative property, use associative property to make 10, use what you know, tell time to the half hour, and draw time to the half hour.

#### Week 10

Adding doubles (5 to 10 and plus 1), missing addend (sum ≤ 10), commutative and associative property, use associative property to make 10, making 10 to add, use what you know, tell time to the half hour, and draw time to the half hour.

#### Week 11

Adding doubles plus 1, use associative property to make 10, making 10 to add, use what you know, critical thinking, subtract using pictures, identify equal parts, and word problems involving taking away.

#### Week 12

Adding doubles plus 1, making 10 to add, missing addend (sum ≤ 20), critical thinking, subtract using pictures, word problems involving taking away, subtract using a number line, subtract by counting back or comparing, and identifying equal parts.

#### Week 13

Missing addend (sum ≤ 20), critical thinking, subtract using pictures, word problems involving taking away, subtract using a number line, subtract by counting back or comparing, word problems involving taking apart, and subtracting within 0-10 missing minuend or subtrahend.

#### Week 14

Missing addend (sum ≤ 20), word problems with a missing addend, subtract using pictures, word problems involving taking away, subtract using a number line, subtract by counting back or comparing, word problems involving taking apart, and subtracting within 0-10 missing minuend or subtrahend.

#### Week 15

Word problems with a missing addend, addend word problems and subtracting using number line, subtract by counting back or comparing, word problems involving taking apart, subtracting within 0-10 missing minuend or subtrahend, subtract within 0-10, draw time to the half hour, and identifying attributes.

#### Week 16

Word problems with a missing addend, addend word problems using number line and equations, subtract using a number line, subtract by counting back or comparing, word problems involving taking apart, subtract within 0-10, identifying attributes and equal parts.

#### Week 17

3 addend word problems using number line and equations, word problems involving taking apart, subtract within 0-10, use addition to solve one-digit subtraction problems, identifying attributes, and interpret and organize data in a picture chart.

#### Week 18

Addend word problems using equations, interpret and organize data in a picture chart, subtract within 0-10, use addition to solve one-digit subtraction problems, use addition to solve subtraction ≤ 10, word problems involving comparing, and identify equal parts.

#### Week 19

Interpret and organize data in a picture chart, use addition to solve one-digit subtraction problems, use addition to solve subtraction ≤ 10, word problems involving comparing, breaking a number into tens and ones, subtracting by decomposing to make a ten, and addition word problems.

#### Week 20

Interpret data in a picture chart, addition word problems, use addition to solve one-digit subtraction problems, use addition to solve subtraction ≤ 10, word problems involving comparing, subtracting by decomposing to make a ten, breaking a number into tens and ones, and critical thinking.

#### Week 21

Addition and subtraction word problems, subtract within 0-10, interpret and organize data in a bar graph, word problems involving comparing, subtracting by decomposing to make a ten, breaking a number into tens and ones, and critical thinking.

#### Week 22

Addition and subtraction word problems, interpret and organize data in a bar graph, use addition to solve subtraction ≤ 10, subtracting by decomposing to make a ten, critical thinking, and draw a line to create two equal parts.

#### Week 23

Addition and subtraction word problems, interpret and organize data in a bar graph, subtracting by decomposing to make a ten, critical thinking, subtracting numbers 0-20, order 3 objects by length, and draw a line to create two equal parts.

#### Week 24

Interpret data in a bar graph, interpret and organize data in a tally chart, addition and subtraction word problems, addition fluency, subtracting numbers 0-20, order 3 objects by length, and addition with base 10 blocks.

#### Week 25

Interpret and organize data in a tally chart, addition and subtraction word problems, addition fluency, subtracting numbers 0-20, order 3 objects by length, addition with bade 10 blocks, and adding whole tens.

#### Week 26

Interpret and organize data in a tally chart, addition and subtraction word problems, addition fluency, addition with base 10 blocks, adding whole tens, and measuring length.

#### Week 27

Interpret data in a tally chart, addition and subtraction word problems, addition fluency, subtract a single-digit number from a two-digit number, adding whole tens, and measuring length.

#### Week 28

Interpret data in a tally chart, addition and subtraction word problems, addition fluency, subtract a single-digit number from a two-digit number, adding whole tens, and measuring length.

#### Week 29

Subtraction word problems, subtraction fluency, subtract a single-digit number from a two-digit number, add a multiple of 10 and a one-digit number, and mentally find 10 more or less.

#### Week 30

Subtraction word problems, subtraction fluency, subtract a single-digit number from a two-digit number, add a multiple of 10 and a one-digit number, and mentally find 10 more or less.

#### Week 31

Subtraction fluency, subtract a single-digit number from a two-digit number, add a multiple of 10 and a one-digit number, mentally find 10 more or less, addition and subtraction word problems, subtract whole tens using models, and add a multiple of 10 and a 2-digit number.

#### Week 32

Subtraction fluency, addition and subtraction word problems, subtract whole tens using models, add a multiple of 10 and a 2-digit number, add two two-digit numbers, and use addition to subtract whole tens.

#### Week 33

Subtraction fluency, addition and subtraction word problems, subtract whole tens using models, add a multiple of 10 and a 2-digit number, add two two-digit numbers, use addition to subtract whole tens, and subtracting whole tens.

#### Week 34

Addition and subtraction word problems, add two two-digit numbers, use addition to subtract whole tens, subtracting whole tens, identifying equal parts, draw a line to create two equal parts, and interpret data in a bar graph.

#### Week 35

Add two two-digit numbers, subtracting whole tens, draw time to the half hour, draw lines to create four equal parts, and subtracting numbers 0-20.

#### Week 36

Add two two-digit numbers, identify equal parts, draw lines to create four equal parts, dividing shapes into equal parts, use what you know, critical thinking, use associative property to make 10, and subtracting within 0-10 missing minuend or subtrahend.