2nd grade math

2nd grade math

2nd grade math

2nd grade math games, 2nd grade math problems, 2nd grade math worksheets, 2nd grade math tests.

Exercises

Write an Equation Halloween Math
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Write an equation to express the total as a sum of equal addends. Halloween math worksheet.

Addition and Subtraction Under 100 Desert
View Addition and Subtraction Under 100 Desert

Practice addition and subtraction under 100.

Adding and Subtracting Temperature and Weather
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Fluently add and subtract within 20 using mental strategies. CCSS.Math.Content.2.OA.B.2

Word Problems Up to 100
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CCSS.Math.Content.2.OA.A.1 Use addition and subtraction within 100 to solve one- and two-step word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem.1

Mental Math Adding and Subtracting
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CCSS.Math.Content.2.OA.B.2 Fluently add and subtract within 20 using mental strategies. By end of Grade 2, know from memory all sums of two one-digit numbers.

Multiplication with Groups
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CCSS.Math.Content.2.OA.C.3 Work with equal groups of objects to gain foundations for multiplication. Determine whether a group of objects (up to 20) has an odd or even number of members, e.g., by pairing objects or counting them by 2s; write an equation to express an even number as a sum of two equal addends.

Addition: Write an Equation
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CCSS.Math.Content.2.OA.C.4. Use addition to find the total number of objects arranged in rectangular arrays with up to 5 rows and up to 5 columns; write an equation to express the total as a sum of equal addends.

Place Value
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CCSS.Math.Content.2.NBT.A.1 Understand that the three digits of a three-digit number represent amounts of hundreds, tens, and ones; e.g., 706 equals 7 hundreds, 0 tens, and 6 ones. Understand the following as special cases:

Hundreds Tens Ones Place Value
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CCSS.Math.Content.2.NBT.A.1.b The numbers 100, 200, 300, 400, 500, 600, 700, 800, 900 refer to one, two, three, four, five, six, seven, eight, or nine hundreds (and 0 tens and 0 ones).

Skip Counting Within 1000
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CCSS.Math.Content.2.NBT.A.2 Count within 1000; skip-count by 5s, 10s, and 100s.

Writing Numbers
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CCSS.Math.Content.2.NBT.A.3 Read and write numbers to 1000 using base-ten numerals, number names, and expanded form.

Comparing Numbers Greater Than Less Than Equal
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CCSS.Math.Content.2.NBT.A.4 Compare two three-digit numbers based on meanings of the hundreds, tens, and ones digits, using >, =, and < symbols to record the results of comparisons.

Add & Subtract Using Strategies
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CCSS.Math.Content.2.NBT.B.5 Fluently add and subtract within 100 using strategies based on place value, properties of operations, and/or the relationship between addition and subtraction.

Adding Up to Four 2 Digit Numbers
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Practice for CCSS.Math.Content.2.NBT.B.6. Add up to four two-digit numbers using strategies based on place value and properties of operations.

Add and Subtract Within 1000
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Practice for CCSS.Math.Content.2.NBT.B.7. Add and subtract within 1000, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction.

Mental Math Add or Subtract 10 or 100
View Mental Math Add or Subtract 10 or 100

Online Worksheet for CCSS.Math.Content.2.NBT.B.8 Mentally add 10 or 100 to a given number 100-900, and mentally subtract 10 or 100 from a given number 100-900.

Place Values and Properties of Operations
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Online Worksheet for CCSS.Math.Content.2.NBT.B.9 Explain why addition and subtraction strategies work, using place value and the properties of operations.1

Measuring Length of Body Parts
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Practice for CCSS.Math.Content.2.MD.A.1 Measure the length of an object by selecting and using appropriate tools such as rulers, yardsticks, meter sticks, and measuring tapes.

Minigames

The timed addition basic math facts game provides random questions for quizzing your student.

View exercises in Timed Addition Basic Math Facts Game

Practice basic math facts! Select subtraction, addition, multiplication or division.

View exercises in Basic Math Facts Tower Math Game

Practice addition with our fun math addition flashcard game.

View exercises in Addition Flashcard Game

Worksheets

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