Math Games aligned to the Common Core Standard

Grade 2119 Skills

Number

The student will: a) read, write, and identify the place and value of each digit in a three-digit numeral, with and without models; b) identify the number that is 10 more, 10 less, 100 more, and 100 less than a given number up to 999; c) compare and order whole numbers between 0 and 999; and d) round two-digit numbers to the nearest ten.

2.1

Convert Numbers to Tens and Ones Up to 1000

2.2

Convert Numbers to Tens and Ones Up to 99

2.3

Ten More or Less

2.4

Subtract Tens

2.5

Compare Numbers Up to 1000

2.6

Greatest and Least

2.7

Greatest and Least Up to 1000 I

2.8

Greatest and Least Up to 1000 II

2..2

The student will: a) count forward by twos, fives, and tens to 120, starting at various multiples of 2, 5, or 10; b) count backward by tens from 120; and c) use objects to determine whether a number is even or odd.

2.9

Count Groups of Ten to 20, 30, 120

2.10

Counting and Number Patterns: Hundred Chart

2.11

Count Groups of Tens and Ones Up to 20

2.12

Skip Counting by 10

2.13

Count Up and Down with Objects Up to 5, 20

2.14

Even or Odd I

2.15

Select Even or Odd

2..3

The student will: a) count and identify the ordinal positions first through twentieth, using an ordered set of objects; and b) write the ordinal numbers 1 through 20

2..4

The student will: a) name and write fractions represented by a set, region, or length model for halves, fourths, eighths, thirds, and sixths; b) represent fractional parts with models and with symbols; and c) compare the unit fractions for halves, fourths, eighths, thirds, and sixths, with models.

2.16

Identify Fractions of Shapes

2.17

Equal Parts

2.18

What Fraction Does This Shape Show?

2.19

Compare Fractions - Same Numerator or Denominator

2.20

Which Shape Matches the Fraction?

2.21

Area with Unit Squares

2.22

Identify Fractions of Shapes

2.23

Identify Fractions Up to Fourths

2.24

Equal Parts

Measurement and Geometry

2..10

The student will: a) determine past and future days of the week; and b) identify specific days and dates on a given calendar.

2..11

The student will read temperature to the nearest 10 degrees.

2..12

The student will: a) draw a line of symmetry in a figure; and b) identify and create figures with at least one line of symmetry.

2.102

Symmetry

2..13

The student will identify, describe, compare, and contrast plane and solid figures (circles/spheres, squares/cubes, and rectangles/rectangular prisms).

2.103

Identify Shapes I

2.104

Identify Shapes II

2.105

Identify Solid Figures

2.106

Relate Planar and Solid Figures

2.107

Identify Same Shapes

2.108

Count Sides and Corners

2.109

Compare Sides and Corners

2.110

Symmetry

2.111

Select Symmetry

2..7

The student will: a) count and compare a collection of pennies, nickels, dimes, and quarters whose total value is $2.00 or less; and b) use the cent symbol, dollar symbol, and decimal point to write a value of money.

2.83

Names and Values of Money I

2.84

Names and Values of Money II

2.85

Count Money

2.86

Equivalent Amounts of Money

2.87

Equivalent Coins II

2.88

Add and Subract Money Up to $1

2.89

Add and Subtract Money

2.90

Which Picture Shows More?

2.91

Purchases: Do You Have Enough Money?

2.92

How Much More to Make a Dollar?

2.93

Making Change Up to $5

2..8

The student will estimate and measure a) length to the nearest inch; and b) weight to the nearest pound.

2.94

Customary Units of Length: Using 3 One or Two Digit Numbers

2.95

Which Customary Unit of Length Is Appropriate?

2..9

The student will tell time and write time to the nearest five minutes, using analog and digital clocks.

2.96

Reading Clocks

2.97

Match Clocks and Time

2.98

Match Analog and Digital Clocks

2.99

Compare Clocks

2.100

Time Patterns

2.101

AM or PM

Statistics & Probability

2..14

The student will use data from probability experiments to predict outcomes when the experiment is repeated.

2..15

The student will: a) collect, organize, and represent data in pictographs and bar graphs; and b) read and interpret data represented in pictographs and bar graphs.

2.112

Fewer and More - Comparing Groups of Mixed Objects

2.113

Interpret Tally Charts, Picture Graphs and Tables

2.114

Interpret Bar Graphs

2.115

Which Bar Graph Is Correct?

2.116

Interpret Bar Graphs

2.117

Which Bar Graph Is Correct?

Patterns, Functions and Algebra

2..16

The student will identify, describe, create, extend, and transfer patterns found in objects, pictures, and numbers.

2..17

The student will demonstrate an understanding of equality through the use of the equal symbol and the use of the not equal symbol.

2.118

Which Sign Makes the Number Sentence True?

2.119

Solve Inequalities

Computation and Estimation

2..5

The student will: a) recognize and use the relationships between addition and subtraction to solve single- step practical problems, with whole numbers to 20; and b) demonstrate fluency with addition and subtraction within 20.

2.25

Addition with Pictures Up to 10, 20

2.26

Choose Addition Pictures Up to 10

2.27

Addition with Sums Up to 18

2.28

Addition Sentences Up to 20

2.29

Complete the Equation with Sums Up to 20

2.30

Subtraction with Pictures Up to 10

2.31

Choose Subtraction Pictures with Numbers Up to 10

2.32

Add and Subtract Numbers Up to 18

2.33

Subtraction Sentences with Numbers Up to 18

2.34

Complete the Subtraction Sentence with Numbers Up to 18

2.35

Addition and Subtraction Up to 20

2.36

Comparison

2.37

Customary Units of Length with 3 Numbers

2.38

Metric Units of Length: 3 Numbers

2.39

How to Make a Number with Single Digits Up to 10

2.40

Addition with a Specific Number

2.41

Add Two Numbers Up to 20

2.42

Adding Doubles

2.43

Ways to Make a Number Up to 18

2.44

Ways to Subtract from a Number with Subtraction Sentences

2.45

Subtracting Doubles

2.46

Subtract Two Numbers Up to 18

2.47

Subtract One-Digit Numbers from Two-Digit Numbers

2.48

Subtraction with a Specific Number

2.49

Add and Subtract - How to Make a Number

2.50

Addition and Subtraction Up to 18

2.51

Addition with Pictures Up to 10

2.52

How to Make a Number - Sums and Numbers Up to 10

2.53

Addition with Single Digit Numbers with Sums Up to 20

2.54

Addition with a Specific Number Up to 10

2.55

Balance Addition Equations with Sums Up to 20

2.56

Subtract Two Numbers - 1 or 2 Digits Up to 20

2.57

Ways to Make a Number Up to 20

2.58

Subtract One-Digit Numbers from Two-Digit Numbers

2.59

Balance Subtraction Equations with Sums Up to 18

2.60

Addition and Subtraction Up to 18

2.61

Add and Subtract - How to Make a Number

2.62

Addition and Subtraction - Balance Equations Up to 18

2..6

The student will: a) estimate sums and differences; b) determine sums and differences, using various methods; and c) create and solve single-step and two-step practical problems involving addition and subtraction.

2.63

Compare Numbers Up to 100

2.64

Choose Addition Pictures Up to 10

2.65

Addition with Pictures Up to 20

2.66

Write Addition Sentences to Describe Pictures

2.67

Addition with Sum Up to 100

2.68

Complete the Equation with Sums Up to 100