Grade 2

A4Ace Grade level enrichment series covers the below topics along with detailed explanations. 

We cover school curriculum and more , including challenge level questions. Content is divided across weeks aligned to school calendar year. At the end of each unit students take assessments to measure their learning and test skills. All our practice sets, and assessments can be taken any number of times within the one-year subscription period. Your one stop enrichment place.

Your one stop enrichment place.

Level 2 Mathematics Curriculum

Unit 1 : Number Sense

  • Numbers and number names up to ten million
  • Writing numbers using words
  • Writing words using numbers
  • Place values of 8-digit numbers
  • Expanded form up to 8-digit numbers
  • Comparison and ordering of 2-digit, 3-digit, and 4-digit numbers
  • Skip counting of 2-digit ,3-digit and 4-digit numbers
  • Odd and even numbers
  • Comparing numbers: Greater than, less than, equal to
  • Ordering Numbers from Least to Greatest
  • Ordering Numbers from and Greatest to Least
  • Assessment 1

Unit 2 :  Addition

  • Addition of numbers up to 5 digits without regrouping
  • Addition of numbers up to 5 digits with regrouping
  • Mental strategies to add
  • Decomposing strategies of addition
  • Real-world problems on addition and subtraction
  • Add numbers using estimation method
  • Properties of Addition
  • Assessment 2

Unit 3 :  Subtraction 

  • Subtraction of numbers up to 5 digits without regrouping
  • Subtraction of numbers up to 5 digits with regrouping
  • Mental strategies to subtract
  • Decomposing strategies of subtraction
  • Real-world problems on addition and subtraction
  • Subtract numbers using estimation method
  • Mixed operations , add and subtract
  • Addition and Subtraction facts
  • Assessment 3

Unit 4: Multiplication 

  • Multiplying 1-Digit Numbers (1-10)
  • Multiplying 2-Digits by 1-Digit Numbers (with regrouping and without regrouping)
  • Multiplying 2-Digit by 2-Digit Numbers
  • Multiplying 3 Digit by 1-Digit Numbers
  • Multiplying 3-Digit by 2-Digit Numbers
  • Multiplying 4 Digit x 1 Digit Numbers
  • Multiplying 4 Digit x 2 Digit Numbers
  • Multiplication facts
  • Properties of Multiplication
  • Assessment 4

Unit 5: Division 

  • Understanding Division as the inverse operation (or opposite) of multiplication
  • Division facts
  • Dividing 1 digits by 1 digit divisor
  • Dividing 2 digits by 1 and 2-digit divisors
  • Dividing 3 Digits by 1 and 2-digit divisors
  • Dividing 4 Digits by 1 and 2-digit divisors
  • Dividing 5 Digits by 1 digit divisor
  • Dividing 6 Digits by 1 digit divisor
  • Assessment 5

Unit 6: Fractions

  • Introduction to Fractions
  • Simplifying (or reducing) fractions
  • Polygons, circles, partitioning circles and rectangles into halves, quarters, and thirds
  • Equivalent fractions
  • Comparing fractions
  • Adding fractions with same denominators
  • Subtracting fractions with same denominators
  • Improper fractions and mixed numbers
  • Assessment 6

Unit 7: Decimals

  • Introduction to decimals
  • Read and Write decimals upto thousandths
  • Expanded form of decimals
  • Equivalent decimals
  • Comparing decimals
  • Adding decimals
  • Subtracting decimals
  • Decimal multiplication with whole number
  •  Decimal division with whole number
  • Counting coins
  • Writing money amounts in cents and dollars (decimals)
  • Converting money amounts between cent and dollar form.
  • Adding money amounts in dollar/decimal form.
  • Subtracting money amounts in dollar/decimal form
  • Real world problems
  • Assessment 7

 Unit 8 : Statistics 

  • Reading Pictographs
  • Reading Bar Graphs
  • Reading Line Graphs
  • Assessment 8

Unit 9 : Measurement 

  • Time measurement to nearest 5 minutes
  • Time estimation
  • Length ,weight and volume comparison
  • Length ,weight and volume measurement
  • Length ,weight and volume estimation
  • Real world problems with money
  • Real world problems with measurements
  • Real world problems with time
  • Numeric patterns
  • Rotation and  dilation for figures
  • Assessment 9

Unit 9 : Geometry

  • Area of square and rectangle
  • Perimeter of square and rectangle
  • Perimeter of polygon

Challenge Level

  • Challenge Problem set 1
  • Challenge Problem set 2
  • Quantitative Reasoning

Final Assessment 1

Final Assessment 2

Test Scores & Detailed Solutions :

 At the end of each practice or test, you can see score and can review your answers. In addition, the key also shows which answers were answered wrongly and by navigating through questions in key you can view solutions for each question. Your child can review the mistakes and learn from it. This will help in improving the test scores.

Students can take and retake the practice and tests as many times as needed.

a4ace Video Academy: (Coming Up..)


Students’ dashboard and Parent dashboard will show the Analytics on the number of times tests are taken and the time it took and more. This analysis will help them to practice more in the areas of need and improve the scores in real test.

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