- Recognize and write 0 – 1,000,000,000,000: 
- Word names; roman numerals; place value
 - Compare even and odd, prime and composite numbers
 - Round to the nearest ten, hundred and thousand
 - Counting to 100,000 by 5s, 10s, 100s, 1,000s, 10,000s, and 10,000
 - Counting to 50 by 2s, 30 by 3s, 40 by 4s, 60 by 6s, 70 by 7s, 80 by 8s, and to 90 by 9s
 
 - Addition and subtraction 100 basic facts: 
- Fact families—6 digit addends, subtrahends, and minuends
 - Currency
 - Zero principle
 - Word problems
 - Missing subtrahend and addend
 - Identify properties
 
 - Multiplication of 100 basic facts: 
- three 1 digit factors
 - 1 digit times 4 digit
 - 2 digit times 4 digit
 - 3digit times 4 digit
 - properties
 - factoring
 - word problems
 
 - Division of 90 basic facts: 
- 3 digit by 1 digit
 - 3 digit by 2 digit
 - word problems
 
 - Algebra readiness: 
- order
 - missing addend and factor
 - missing minuend
 - missing subtrahend
 - missing factor
 - add and subtract positive and negative numbers
 - word problems
 
 - Fractions: 
- part of a whole
 - part of a set
 - equivalent fractions
 - add and subtract like and unlike fractions
 - add, subtract, and multiply mixed fractions
 - ratio
 - percent
 - word problems
 - add subtract and multiply mixed fractions
 
 - Decimals: 
- read and write tenths – thousandths
 - round to nearest tenth- thousandth
 - compare
 - add, subtract
 - Currency
 - word problems’ percent
 
 - Geometry: 
- shapes
 - solids
 - circle: radius, diameter
 - perimeter
 - circumference
 - triangles: equilateral, isosceles, scalene, acute, obtuse, right
 - area
 - volume
 - points
 - line segments
 - rays
 - parallel, perpendicular and intersecting lines
 - angles: right, acute, obtuse
 - symmetry
 - similar and congruent
 
 - Estimation
 - Measurement: length, capacity, temperature, time, and money
 - Problem solving: money, graphs, tables and charts, average, mode, multi-step word problems
 - Statistics and Graphs
 - Calculators
 
Houghton Mifflin Harcourt Publishing, Publisher