### 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

• Read, write, and identify the place and value of a whole number
• Compare and order whole numbers expressed through billions
• Round whole numbers expressed through ten million to the nearest thousand,

ten thousand, and hundred thousand.

• Multiplication facts through 12 x 12, and the corresponding division facts;
• Estimate and determine sums, differences, products, and quotients of whole numbers
• Recap: Multiplying 3 Digit by 3-Digit Numbers
• Recap: Multiplying 4-Digit by 3-Digit Numbers
• Multiplying 3 Digit by 4 Digit Numbers
• Multiplying 4 Digit by 4 Digit Numbers
• Multiplying 5 Digit by 4 Digit Numbers
• Multiplying 6 Digit by 2 Digit Numbers
• Multiplying 6 Digit by 3 Digit Numbers
• Multiplying 6 Digit by 4 Digit Numbers
• Multiplying 6 Digit by 5 Digit Numbers
• Multiplying 7 Digit by 2 Digit Numbers
• Multiplying 7 Digit by 3 Digit Numbers
• Recap: Dividing 3 Digit by 3-Digit Numbers
• Recap: Dividing 4-Digit by 3-Digit Numbers
• Dividing 5 Digit by 3 Digit Numbers
• Dividing 5 Digit by 4 Digit Numbers
• Dividing 6 Digit by 2 Digit Numbers
• Dividing 6 Digit by 3 Digit Numbers
• Dividing 6 Digit by 4 Digit Numbers
• Dividing 7 Digit by 2 Digit Numbers
• Dividing 7 Digit by 3 Digit Numbers
• Create and solve single-step and multistep practical problems involving addition, subtraction, and multiplication, and single-step practical problems involving division with whole numbers.
• Number Patterns and Pattern sentences
• Order of Operations
• Assessment 1

## Unit 2 : Factors and Multiples

• Prime numbers , Composite numbers , perfect squares
• Prime factorization
• Finding multiples, factors , least common multiple(LCM) and greatest common factor(GCF)
• Real world problems
• Assessment 2

## Unit 3 : Fractions

• Compare and order fractions and mixed numbers, with and without models;
• Represent equivalent fractions
• Add and subtract fractions with like denominators
• Add and subtract fractions with unlike denominators
• Multiply and divide fractions.
• Solve single-step practical problems involving addition and subtraction with fractions.
• Solve multiple-step practical problems involving addition and subtraction with fractions.

## Unit 4 : Mixed Fractions

• Compare and order fractions and mixed numbers, with and without models;
• Represent equivalent fractions
• Add and subtract mixed fractions with like denominators
• Add and subtract mixed fractions with unlike denominators
• Multiply and divide mixed fractions.
• Solve single-step practical problems involving addition and subtraction with mixed fractions.
• Solve multiple-step practical problems involving addition and subtraction with mixed  fractions.

## Unit 5 : Decimals

• Read, write, represent, and identify decimals expressed through millionths
• Round decimals to the nearest whole number;
• Compare and order decimals; and given a model, write the decimal and fraction equivalents.
• Add and subtract with decimals
• Multiplication and Division with decimals
• Decimal multiplication with 10,100,1000 , 10000
• Decimal division with 10,100,1000, 10000
• Solve single-step and multistep practical problems involving addition and subtraction with decimals.
• Converting decimal to percent
• Converting fraction to percent

## Unit 6 : Measurement

• The student will solve practical problems that involve determining perimeter and area in U.S. Customary and metric units.
• Estimate and measure length and describe the result in U.S. Customary and metric units;
• Estimate and measure weight/mass and describe the result in U.S. Customary and metric units;
• Solve practical problems that involve length, weight/mass, and liquid volume in U.S. Customary units.
• Time and problems related to elapsed time in hours and minutes within a 12-hour period.
• Temperature reading conversion from Celsius and Fahrenheit
• Determine the value of given coins or bills.
• Real world problems involving coins and bills

## Unit 7 : Geometry

• Identify and describe points, lines, line segments, rays, and angles, including endpoints and vertices; and
• Identify and describe intersecting, parallel, and perpendicular lines.
• The student will identify, describe, compare, and contrast plane and solid figures according to their characteristics   (number of angles, vertices, edges, and the number and shape of faces) using concrete models and pictorial representations.
• The student will classify quadrilaterals as parallelograms, rectangles, squares, rhombus,
• Unit grid polygon areas, perimeters
• Volume of a cube

## Unit 8 : Probability and Statistics

• Determine the likelihood of an outcome of a simple event
• Create a model or practical problem to represent a given probability.
• Analyze and interpret data in bar graphs and line graphs
• Compare two different representations of the same data (e.g., a set of data displayed on a chart and a bar graph, a chart and a line graph, or a pictograph and a bar graph).

## 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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