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Booster (pg.11)
In this addition and multiplication worksheet, students supply 4 missing numbers on a square card so each side of the square adds up to 110. Students put 2 missing numbers in circles so that all 4 of the numbers add up to 1200 and put...
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Addition Exercises
In this adding one worksheet, students add numbers in a two-column graph to find the sums by adding one to the numerals one to nine in sequence and observe the answer patterns. Students find eight sums.
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Finding Addition Patterns
Students practice finding the sums of two-one digit numbers. In this addition lesson plan, students also record facts onto an addition chart.
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Commutative Property
First graders investigate the Commutative Property of Addition. It is introduced using models such as students, counters, balances and dominoes. They discover the order of the numbers in an addition sentence does not change the result...
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Counting on
For this addition worksheet, students use a number line or mental math to solve 20 sums. Example: "Gus Plus has 5 cubes. He collects 7 more. He now has ---." Students soon learn to hold the first number in their heads and count on.
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One digit addition problems
In this addition worksheet, students solve the one digit addition problems for the sums and missing addends. Students complete 10 multiple choice questions.
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Ants in Your Pants
First graders read "One Hundred Angry Ants" by Elinor Pinczes. They identify various sums that equal ten and display them on a chart.
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Alien Addition
In this picture addition instructional activity, 1st graders use the images of the aliens to help them solve the singe digit addition problems. Students solve 10 addition problems and write their answers in the boxes.
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Two-Digit Numbers Ending in 8 or 7
In this mathematics instructional activity, students circle the dots to form a complete ten and compare their problem to the one with just ones' digits. Then they add each problem and write down the corresponding problem with just the...
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Addition Exercises 7
For this early childhood addition practice worksheet, students use problem solving skills to solve 10 problems that require them to add 3 one digit numbers.
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Booster (pg.12)
In this addition, subtraction and multiplication instructional activity, students fill in 3 numbers on a card so that each side of the square adds up to 90. Students fill in 2 circles with 2 numbers so that the total of all 4 numbers in...
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Addition Exercises 7
In this early childhood addition practice worksheet, students use problem solving skills to solve 8 problems that require them to add 1 digit numbers.
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Commutative Property
First graders use various models to learn the Commutative Property of Addition. In this Commutative Property lesson plan, 1st graders use other students, counters, balances, and dominoes to apply the addition property. Students solve...
Pennsylvania Department of Education
Comparing Sets
Students count back with cubes to model subtraction problems. In this subtraction lesson plan, students compare sets of problems and record their results in a table.
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Money for starters
Students compare the values of coins and paper money. They read prices, read and write any 2-digit number. They model and explain addition calculations with a sum of up to 20.
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Addition Exercises: number 1
In this addition worksheet, students add the numbers 2 - 9 to the number 1. Students complete 8 problems total on this worksheet.
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Addition Exercises
In this early childhood addition practice worksheet, students use the pictured counters to solve 8 problems that require them to add 1 digit numbers.
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Addition Exercises 2
In this early childhood addition practice worksheet, students use the pictured counters to solve 8 problems that require them to add 1 digit numbers.
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Minutes and Hours
In this mathematics worksheet, 1st graders identify about how long it takes to do each task illustrated. Then they do three things that take minutes to complete and three things that take hours to complete.
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Modeling Addition: Commutative Property and Zero Property
First graders practice modeling addition. In this hands-on addition lesson plan, 1st graders are introduced to the Commutative Property of Addition and the Zero Property of Addition through modeling and the use of manipulatives. This...
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Follow That Sign! A Review in Using Appropriate Mathematical Symbols
Kids gain a deeper understanding of mathematical symbols, by playing an interactive game using flash cards. They complete an attached Missing Symbols Worksheet, flash card and an assessment are also included.
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Addition Practice
In this math worksheet, students use the operation of addition in order to find the sums using one digit. The answers are on page 4.
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Bug Worksheet - Practice counting
For this counting practice worksheet, 1st graders count the number of bees and circle or color the correct number that corresponds to the sum.
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What is One Less?
In this counting and subtracting one learning exercise, students count each group of objects, count back one, and write the totals. Students solve 9 problems.