Grade 3 Math
Completion: 0%
Add/Subtract up to 20
1.OA.62.OA.2
0%
Complements of 10--
Change 9 into 10--
Adding by 9--
Change 8 into 10--
Adding by 8--
Change 6 or 7 into 10--
Adding by 6 or 7--
Change 6, 7, 8, or 9 into 10--
Doubles up to 10--
Adding numbers up to 20--
Adding up from 8 or 9--
Subtract through 10 by 8 or 9--
Adding up from 6 or 7--
Subtract through 10 by 6 or 7--
Adding up from 3, 4, or 5--
Subtract through 10 by 3, 4, or 5--
Subtract through 10--
Add/Subtract up to 20--
Place Value (Hundreds/Tens/Ones)
2.NBT.12.NBT.22.NBT.32.NBT.43.NBT.1
0%
Count Up by 10--
Count Down by 10--
Place Value of Three Digit Numbers--
Which Place? (Ones/Tens/Hundreds)--
Convert Between Ones and Tens--
Convert Up to Hundreds--
Compare Numbers (Hundreds)--
Expanded to Standard Form (Hundreds)--
Standard to Expanded Form (Hundreds)--
Round to the Nearest Ten--
Round to the Nearest Hundred--
Round to the Nearest Ten or Hundred--
Add/Subtract Two Digits
1.NBT.42.NBT.52.NBT.62.NBT.9
0%
Tens Plus Ones (Vertical)--
Tens Plus Ones (Horizontal)--
Two-Digit Plus One-Digit (Vertical)--
Two-Digit Plus One-Digit (Horizontal)--
Two-Digit Minus One-Digit (Vertical)--
Two-Digit Minus One-Digit (Horizontal)--
Add 10 (Vertical)--
Add 10 (Horizontal)--
Subtract 10 (Vertical)--
Subtract 10 (Horizontal)--
Add 10s (Vertical)--
Add 10s (Horizontal)--
Subtract 10s (Vertical)--
Subtract 10s (Horizontal)--
Two Digits Plus Two Digits (Vertical)--
Two Digits Plus Two Digits (Horizontal)--
Two Digits Minus Two Digits (Vertical)--
Two Digits Minus Two Digits (Horizontal)--
Break Down Two-Digit Addition--
Two Digits Plus Two Digits (Vertical Regrouping)--
Two Digits Plus Two Digits (Horizontal Regrouping)--
Break Down Two-Digit Subtraction--
Two Digits Minus Two Digits (Vertical Regrouping)--
Two Digits Minus Two Digits (Horizontal Regrouping)--
Add Three Two-Digit Numbers (Horizontal)--
Add Three Two-Digit Numbers (Vertical)--
Add Four Two-Digit Numbers (Horizontal)--
Add Four Two-Digit Numbers (Vertical)--
Add/Subtract Three Digits
2.NBT.72.NBT.82.NBT.93.NBT.2
0%
Add 100 (Vertical)--
Add 100 (Horizontal)--
Subtract 100 (Vertical)--
Subtract 100 (Horizontal)--
Add Hundreds (Vertical)--
Add Hundreds (Horizontal)--
Subtract Hundreds (Vertical)--
Subtract Hundreds (Horizontal)--
Three Digits Plus Two Digits (Vertical, No Regrouping)--
Three Digits Plus Two Digits (Horizontal, No Regrouping)--
Three Digits Minus Two Digits (Vertical, No Regrouping)--
Three Digits Minus Two Digits (Horizontal, No Regrouping)--
Break Down Three-Digit Addition--
Three Digits Plus Two Digits (With Regrouping)--
Three Digits Plus Three Digits--
Three Digits Minus Two Digits (With Regrouping)--
Three Digits Minus Three Digits--
Multiply/Divide 2 to 5
2.OA.43.OA.13.OA.23.OA.33.OA.43.OA.53.OA.63.OA.73.OA.93.NBT.3
0%
Multiply by 10--
Divide by 10--
Count Up by 2--
Count down by 2--
Multiply by 2--
Divide by 2--
Count by 5--
Count Down by 5--
Multiply by 5--
Divide by 5--
Multiplication with 2, 5, or 10--
Division with 2, 5, or 10--
Multiply by 3 (2-5)--
Divide by 3 (2-5)--
Multiply by 4 (2-5)--
Divide by 4 (2-5)--
Multiplication with 3 or 4 (2-5)--
Division with 3 or 4 (2-5)--
Multiplication with 2,3,4, or 5 (2-5)--
Division with 2,3,4, or 5 (2-5)--
Missing Factor with 2,3,4, or 5 (2-5)--
Missing Dividend with 2,3,4, or 5 (2-5)--
Missing Factor or Dividend with 2,3,4, or 5 (2-5)--
Count by 3--
Count Down by 3--
Multiply by 3 (6-9)--
Multiply by 3--
Divide by 3 (6-9)--
Divide by 3--
Count by 4--
Count Down by 4--
Multiply by 4 (6-9)--
Multiply by 4--
Divide by 4 (6-9)--
Divide by 4--
Multiplication with 3 or 4 (6-9)--
Multiplication with 3 or 4--
Division with 3 or 4 (6-9)--
Division with 3 or 4--
Multiplication with 2,3,4, or 5 (6-9)--
Multiplication with 2,3,4, or 5--
Division with 2,3,4, or 5 (6-9)--
Division with 2,3,4, or 5--
Missing Factor with 2,3,4, or 5 (6-9)--
Missing Factor with 2,3,4, or 5--
Missing Dividend with 2,3,4, or 5 (6-9)--
Missing Dividend with 2,3,4, or 5--
Missing Factor or Dividend with 2,3,4, or 5 (6-9)--
Missing Factor or Dividend with 2,3,4, or 5--
Multiply/Divide 6 to 9
3.OA.13.OA.23.OA.33.OA.43.OA.53.OA.63.OA.73.OA.9
0%
Multiply by 6 (2-5)--
Divide by 6 (2-5)--
Multiply by 7 (2-5)--
Divide by 7 (2-5)--
Multiply by 8 (2-5)--
Divide by 8 (2-5)--
Multiply by 9 (2-5)--
Divide by 9 (2-5)--
Multiplication by 6,7,8 or 9 (2-5)--
Division with 6,7,8 or 9 (2-5)--
Missing Factor with 6,7,8 or 9 (2-5)--
Missing Dividend with 6,7,8 or 9 (2-5)--
Missing Factor or Dividend with 6,7,8 or 9 (2-5)--
Count by 6--
Count Down by 6--
Multiply by 6 (6-9)--
Multiply by 6--
Divide by 6 (6-9)--
Divide by 6--
Count by 9--
Count Down by 9--
Multiply by 9 (6-9)--
Multiply by 9--
Divide by 9 (6-9)--
Divide by 9--
Count by 8--
Count Down by 8--
Multiply by 8 (6-9)--
Multiply by 8--
Divide by 8 (6-9)--
Divide by 8--
Count by 7--
Count Down by 7--
Multiply by 7 (6-9)--
Multiply by 7--
Divide by 7 (6-9)--
Divide by 7--
Multiplication by 6,7,8 or 9 (6-9)--
Multiplication by 6,7,8 or 9--
Division with 6,7,8 or 9 (6-9)--
Division with 6,7,8 or 9--
Missing Factor with 6,7,8 or 9 (6-9)--
Missing Factor with 6,7,8 or 9--
Missing Dividend with 6,7,8 or 9 (6-9)--
Missing Dividend with 6,7,8 or 9--
Missing Factor or Dividend with 6,7,8 or 9 (6-9)--
Missing Factor or Dividend with 6,7,8 or 9--
Proper Fractions
1.G.21.G,32.G.22.G.33.G.23.NF.13.NF.23.NF.3
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Name Unit Fractions--
Name Unit Fractions on Number Line--
Compare Unit Fractions--
Name Proper Fractions--
Name Proper Fractions on Number Line--
Compare Fractions with Same Denominator--
Compare Fractions with Same Numerator--
Add Fractions with Same Denominator--
Subtract Fractions with Same Denominator--
Add Fractions to Make 1--
Compare to One Half--
Compare Missing Pieces--
Shapes
1.G.11.G.22.G.1
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Identify Shapes--
Identify Polygons--
Identify 3D Shapes--
Quadrilaterals
3.G.13.MD.53.MD.63.MD.73.MD.8
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Rectangle or Square--
Rectangle or Parallelogram--
Parallelogram or Square--
Parallelogram or Rhombus--
Rectangle or Rhombus--
Square or Rhombus--
Rectangle, Square, or Parallelogram--
Rectangle, Parallelogram, or Rhombus--
Square, Parallelogram, or Rhombus--
Rectangle, Square, or Rhombus--
Classify Quadrilaterals--
Rectangle Area--
Rectangle Perimeter--
Rectangle Area & Perimeter--
Measurement and Data
3.MD.13.MD.23.MD.33.MD.4
0%
Compare Units of Length and Weight--
Unit Conversions--
Standard Volume Unit Conversions--
Measurement Conversions--
Standard Volume Measurement Conversions--
How Much is Each Coin Worth?--
Coin Conversions (Mixed)--
Telling Time - Hour or Half Hour--
Telling Time - Nearest 5 Minutes--
Telling Time - Nearest Minute--
Time Conversions--
Measure a Line--
Measure a Line (half inches)--
Measure a Line (quarter inches)--
Mixed Bar Graph Practice--
Mixed Line Plot Practice--
Fraction Line Plots--
Common Core Standards
OA — Operations & Algebraic Thinking
Represent and solve problems involving multiplication and division.
- 3.OA.1Interpret products of whole numbers, e.g., interpret 5 × 7 as the total number of objects in 5 groups of 7 objects each.
- 3.OA.2Interpret whole-number quotients of whole numbers, e.g., interpret 56 ÷ 8 as the number of objects in each share when 56 objects are partitioned equally into 8 shares.
- 3.OA.3Use multiplication and division within 100 to solve word problems in situations involving equal groups, arrays, and measurement quantities.
- 3.OA.4Determine the unknown whole number in a multiplication or division equation relating three whole numbers.
Understand properties of multiplication and the relationship between multiplication and division.
- 3.OA.5Apply properties of operations as strategies to multiply and divide. Examples: Commutative property, Associative property, Distributive property.
- 3.OA.6Understand division as an unknown-factor problem. For example, find 32 ÷ 8 by finding the number that makes 32 when multiplied by 8.
Multiply and divide within 100.
- 3.OA.7Fluently multiply and divide within 100, using strategies such as the relationship between multiplication and division or properties of operations. By the end of Grade 3, know from memory all products of two one-digit numbers.
Solve problems involving the four operations, and identify and explain patterns in arithmetic.
- 3.OA.8Solve two-step word problems using the four operations. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding.
- 3.OA.9Identify arithmetic patterns (including patterns in the addition table or multiplication table), and explain them using properties of operations.
NBT — Number & Operations in Base Ten
Use place value understanding and properties of operations to perform multi-digit arithmetic.
- 3.NBT.1Use place value understanding to round whole numbers to the nearest 10 or 100.
- 3.NBT.2Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction.
- 3.NBT.3Multiply one-digit whole numbers by multiples of 10 in the range 10–90 using strategies based on place value and properties of operations.
NF — Number & Operations—Fractions
Develop understanding of fractions as numbers.
- 3.NF.1Understand a fraction 1/b as the quantity formed by 1 part when a whole is partitioned into b equal parts; understand a fraction a/b as the quantity formed by a parts of size 1/b.
- 3.NF.2Understand a fraction as a number on the number line; represent fractions on a number line diagram.
- 3.NF.3Explain equivalence of fractions in special cases, and compare fractions by reasoning about their size.
MD — Measurement & Data
Solve problems involving measurement and estimation of intervals of time, liquid volumes, and masses of objects.
- 3.MD.1Tell and write time to the nearest minute and measure time intervals in minutes. Solve word problems involving addition and subtraction of time intervals in minutes.
- 3.MD.2Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l). Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units.
Represent and interpret data.
- 3.MD.3Draw a scaled picture graph and a scaled bar graph to represent a data set with several categories. Solve one- and two-step “how many more” and “how many less” problems using information presented in scaled bar graphs.
- 3.MD.4Generate measurement data by measuring lengths using rulers marked with halves and fourths of an inch. Show the data by making a line plot, where the horizontal scale is marked off in appropriate units—whole numbers, halves, or quarters.
Geometric measurement: understand concepts of area and relate area to multiplication and to addition.
- 3.MD.5Recognize area as an attribute of plane figures and understand concepts of area measurement.
- 3.MD.6Measure areas by counting unit squares (square cm, square m, square in, square ft, and improvised units).
- 3.MD.7Relate area to the operations of multiplication and addition.
Geometric measurement: recognize perimeter as an attribute of plane figures and distinguish between linear and area measures.
- 3.MD.8Solve real world and mathematical problems involving perimeters of polygons, including finding the perimeter given the side lengths, finding an unknown side length, and exhibiting rectangles with the same perimeter and different areas or with the same area and different perimeters.
G — Geometry
Reason with shapes and their attributes.
- 3.G.1Understand that shapes in different categories (e.g., rhombuses, rectangles, and others) may share attributes (e.g., having four sides), and that the shared attributes can define a larger category (e.g., quadrilaterals). Recognize rhombuses, rectangles, and squares as examples of quadrilaterals.
- 3.G.2Partition shapes into parts with equal areas. Express the area of each part as a unit fraction of the whole.