### 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.

## Unit 1 : Whole Numbers ( Addition and Subtraction )

• Read, write, and identify the place and value of each digit in a nine-digit whole numbers, with and without models
• Round whole numbers, to the nearest hundred thousand
• Compare and order whole numbers
• Prime ,composite , even and odd numbers
• Expanded form of a whole number
• Number patterns
• Graphing the inequalities on the number line
• Estimate and determine the sum or difference of two whole numbers
• Properties of Addition and subtraction
• Create and solve single-step and multistep practical problems involving sums or differences of two whole numbers
• Assessment 1

## Unit 2 : Whole Numbers ( Multiplications )

• Represent multiplication 12 X 12, using a variety of approaches and models
• Properties of Multiplication
• Recap: Multiplying 2-Digit by 2-Digit Numbers
• Recap: Multiplying 3 Digit by 2-Digit Numbers
•  Recap: Multiplying 4 Digit by 2 Digit Numbers
• Multiplying 3-Digit by 3-Digit Numbers
• Multiplying 4 Digit by 3 Digit Numbers
• Multiplying 5 Digit by 2 Digit Numbers
• Multiplying 5 Digit by 3 Digit Numbers
• Create and solve single-step practical problems
• Solve single-step practical problems involving multiplication of whole numbers
• Assessment 2

## Unit 3 : Whole Numbers ( Divisions )

• Represent division through 12 × 12, using a variety of approaches and models
• Properties of division
• Recap: Multiplying 2-Digit by 2-Digit Numbers
• Recap : Dividing 3 Digit by 2-Digit Numbers
• Dividing 3-Digit by 3-Digit Numbers
• Dividing 4 Digit by 2 Digit Numbers
• Dividing 4 Digit by 3 Digit Numbers
• Dividing 5 Digit by 2 Digit Numbers
• Dividing 5 Digit by 3 Digit Numbers
• Create and solve single-step practical problems
• Solve single-step practical problems involving division of whole numbers
• Assessment 3

## Unit 4 : Fractions

• Name and write fractions and mixed numbers represented by a model;
• Compare fractions having like and unlike denominators, using words and symbols (>, <, =, or ≠), with models.
• The student will solve practical problems that involve addition and subtraction with proper fractions having like denominators of 12 or less.
• Fractions addition and subtraction with like denominators
• Fractions addition and subtraction with unlike denominators
• Fractions multiplication
• Fractions divisions
•  Assessment 4

## Unit 5 : Decimals

• Word Names for Decimal Numbers up to hundred thousandths
• Decimal Numbers and Place Values
• Rounding and Estimating Decimals
• Compare and Order Decimals
• Representing Decimals on Number Lines
• Expanded form of a decimal number
• Add and subtract, multiply and divide Decimals
• Decimal multiplication with 10,100,1000
• Decimal division with 10,100,1000
• The student will solve practical problems with decimals
• Assessment 5

## Unit 6 : Measurement

• The student will estimate and use U.S. Customary and metric units to measure length to the nearest  inch, inch, foot, yard, centimeter, and meter liquid volume in cups, pints, quarts, gallons, and liters.
• Time to the nearest minute, using analog and digital clocks
• Solve practical problems related to elapsed time in one-hour and half hour increments within a 12-hour period
• Identify equivalent periods of time and solve practical problems related to equivalent periods of time.
• The student will read temperature to the nearest degree.
• Assessment 6

## Unit 7 : Geometry

• The student will identify and draw representations of points, lines, line segments, rays, and angles.
• Define polygon and identify and name polygons with 10 or fewer sides
• Combine and subdivide polygons with three or four sides and name the resulting polygon(s)
• The student will identify and describe congruent and non-congruent figures.
• Count the number of square units needed to cover a given surface to determine its area.
• Area and perimeter of quadrilaterals, polygons
• Assessment 7

## Unit 8 : Probability and Statistics

• The student will investigate and describe the concept of probability

as a measurement of chance and list possible outcomes for a single event.

• Collect, organize, and represent data in pictographs or bar graphs
• Read and interpret data represented in pictographs and bar graphs.
• Assessment 8

## Challenge Level

• Challenge Problem set 1
• Challenge Problem set 2
• Quantitaive Reasoning

## 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.

## Insights:

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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