# Stage Concept Example
3b Ones, Tens & Hundreds Compose 1s 4 + 5 = 9 3c Ones, Tens & Hundreds Decompose 1s ? + 5 = 9 3d Ones, Tens & Hundreds Comparing 1s 9 > 6
3e Ones, Tens & Hundreds Introduction to 10s 10 + 10 +10 + 10 = 40 3f Ones, Tens & Hundreds Compose 10s 40 + 50 = 90 3g Ones, Tens & Hundreds Decompose 10s ? + 50 = 90 3h Ones, Tens & Hundreds Comparing 10s 90 > 60
3i Ones, Tens & Hundreds Introduction to 100s 100 + 100 + 100 = 300 3j Ones, Tens & Hundreds Compose 1s/10s/100s 400 + 500 = 900 3k Ones, Tens & Hundreds Decompose 100s ? + 500 = 900 3l Ones, Tens & Hundreds Comparing 100s 900 > 600 4a Intermediate Addition & Subtraction Intermediate Addition Fluency 5 + 4 = ? 4b Intermediate Addition & Subtraction Intermediate Addition 5 + 6 = ? 4c Intermediate Addition & Subtraction Intermediate Missing Addend Fluency 5 + ? = 9 # Stage Concept Example 4d Intermediate Addition & Subtraction Intermediate Missing Addend 5 + ? = 11 4e Intermediate Addition & Subtraction Intermediate Missing Addends ? + ? = 11 4f Intermediate Addition & Subtraction Intermediate Subtraction Fluency 9 - 5 = ? 4g Intermediate Addition & Subtraction Intermediate Subtraction 11 - 5 = ? 4h Intermediate Addition & Subtraction Intermediate Missing Subtrahend 11 - ? = 6 4i Intermediate Addition & Subtraction Intermediate Missing Subtrahend Fluency 9 - ? = 4 4j Intermediate Addition & Subtraction Intermediate Missing Subtrahend And Minuend ? - ? = 6 5a Two-Digit & Three-Digit Numbers Composing Two-Digit Numbers 3 + 30 = ? 5b Two-Digit & Three-Digit Numbers Decomposing Two-Digit Numbers ? + 30 = 33 5c Two-Digit & Three-Digit Numbers Comparing Two-Digit Numbers 45 < ? < 60 5d Two-Digit & Three-Digit Numbers Composing Three-Digit Numbers 300+40+1=? 5e Two-Digit & Three-Digit Numbers Decomposing Three-Digit Numbers ? + 300 + 40 = 341 5f Two-Digit & Three-Digit Numbers Comparing Quantity W/ Three-Digit Numbers 542 > ? > 498 6a Advanced Addition & Subtraction Advanced Addition Fluency 8 + 5 = ? 6b Advanced Addition & Subtraction Advanced Addition 9 + 8 = ?
# Stage Concept Example
6c Advanced Addition & Subtraction Advanced Missing Addend 9 + ? = 17 6d Advanced Addition & Subtraction Advanced Missing Addend Fluency 8 + ? = 13 6e Advanced Addition & Subtraction Advanced Subtraction
6f Advanced Addition & Subtraction Advanced Subtraction Fluency 13 - 5 = ? 6g Advanced Addition & Subtraction Advanced Missing Subtrahend Fluency 13 - ? = 8 6h Advanced Addition & Subtraction Advanced Missing Subtrahend 17 - ? = 9 7a Adding & Subtracting One-Digit Numbers Adding One Digit Numbers 5 + 4 = ? 7b Adding & Subtracting One-Digit Numbers Missing Addend One Digit Numbers 5 + ? = 9 7c Adding & Subtracting One-Digit Numbers Subtracting One Digit Numbers 9 - 4 = ? 7d Adding & Subtracting One-Digit Numbers Missing Subtrahend One Digit Numbers 9 - ? = 5 7e Adding & Subtracting One-Digit Numbers Adding One Digit Numbers With Regrouping 8 + 9 = ? 7f Adding & Subtracting One-Digit Numbers Missing Addend One Digit Numbers With Regrouping 8 + ? = 17 7g Adding & Subtracting One-Digit Numbers Subtracting One Digit Numbers With Regrouping 12 - 8 = ? # Stage Concept Example 7h Adding & Subtracting One-Digit Numbers Missing Subtrahend One Digit Numbers With Regrouping 12 - ? = 4 8a Introduction to Multiplication & Division Introduction to Multiplication 2 x 1 = ? 8b Introduction to Multiplication & Division Introduction to Multiplication Fluency 1 x 2 = ? 8c Introduction to Multiplication & Division Introduction to Missing Multiplier ? x 2 = 2 8d Introduction to Multiplication & Division Introduction to Missing Multiplier Fluency ? x 1 = 2 8e Introduction to Multiplication & Division Introduction to Missing Multiplicand 2 x ? = 2 8f Introduction to Multiplication & Division Introduction to Division Fluency 2 ÷ 1 = ? 8g Introduction to Multiplication & Division Introduction to Division 2 ÷ 1 = ? 8h Introduction to Multiplication & Division Introduction to Missing Dividend Fluency ? ÷ 1 = 2
# Stage Concept Example
8i Introduction to Multiplication & Division Introduction to Missing Dividend ? ÷ 1 = 2 8j Introduction to Multiplication & Division Introduction to Missing Divisor 2 ÷ ? = 2 9a Adding & Subtracting Two-Digit Numbers Adding Two-Digit Numbers 12 + 45 = ? 9b Adding & Subtracting Two-Digit Numbers Missing Addend Two-Digit Numbers 12 + ? = 57 9c Adding & Subtracting Two-Digit Numbers Subtracting Two-Digit Numbers 57 - 12 = ? 9d Adding & Subtracting Two-Digit Numbers Missing Subtrahend Two-Digit Numbers 57 - ? = 45 9e Adding & Subtracting Two-Digit Numbers Adding Two-Digit Numbers With Regrouping 56 + 75 = ? 9f Adding & Subtracting Two-Digit Numbers Missing Addend Two-Digit Numbers With Regrouping 56 + ? = 131 9g Adding & Subtracting Two-Digit Numbers Subtracting Two-Digit Numbers With Regrouping 131 - 75 = ? 9h Adding & Subtracting Two-Digit Numbers Missing Subtrahend Two-Digit Numbers With Regrouping 131 - ? = 56 10a Three Part Addition & Subtraction Three Part Addition 3 + 2 + 5 = ? 10b Three Part Addition & Subtraction 3-Part Addition Fluency 8 + 5 + 2 = ? 10c Three Part Addition & Subtraction Three Part Missing Addend 3 + 2 + ? = 5 10d Three Part Addition & Subtraction Missing Part Of Sum 2 + 3 = ? + 4 10e Three Part Addition & Subtraction Three Part Subtraction 10 - 3 - 2 = ? 10f Three Part Addition & Subtraction 3-Part Subtraction Fluency 13 - 5 - 2 = ? # Stage Concept Example 10g Three Part Addition & Subtraction Three Part Missing Subtrahend 10 - 3 - ? = 5 11a Adding & Subtracting Three-Digit Numbers Adding Three Digit Numbers 342 + 237 = ? 11b Adding & Subtracting Three-Digit Numbers Missing Addend Three Digit Numbers 342 + ? = 579 11c Adding & Subtracting Three-Digit Numbers Subtracting Three Digit Numbers 579 - 237 = ? 11d Adding & Subtracting Three-Digit Numbers Missing Subtrahend Three Digit Numbers 579 - ? = 342 11e Adding & Subtracting Three-Digit Numbers Adding Three Digit Numbers With Regrouping 679 + 834 = ? 11f Adding & Subtracting Three-Digit Numbers Missing Addend Three Digit Numbers With Regrouping 679 + ? = 1513 11g Adding & Subtracting Three-Digit Numbers Subtracting Three Digit Numbers With Regrouping 1513 - 834 = ? 11h Adding & Subtracting Three-Digit Numbers Missing Subtrahend Three Digit Numbers With Regrouping 1513 - ? = 679 12a Introduction to Fractions Unit Fractions: Missing Part 1/2 of 2 = ?
# Stage Concept Example
12b Introduction to Fractions Unit Fractions: Missing Whole 1/2 of ? = 1 12c Introduction to Fractions Fractions Fluency: Missing Part 1/2 of 2 = ? 12d Introduction to Fractions Unit Fractions: Missing Relationship ?/? of 2 = 1 12e Introduction to Fractions Non-Unit Fractions: Missing Part 2/3 of 3 = ? 12f Introduction to Fractions Non-Unit Fractions: Missing Whole 2/3 of ? = 2 12g Introduction to Fractions Non-Unit Fractions: Missing Relation-ship ?/? of 3 = 2 12h Introduction to Fractions Fractions Fluency: Missing Whole 1/2 of ? = 1 12i Introduction to Fractions Whole Fractions: Missing Part 4/4 of 4 = ? 12j Introduction to Fractions Whole Fractions: Missing Whole 4/4 of ? = 4 12k Introduction to Fractions Whole Fractions: Missing Relationship ?/? of 4 = 4 13a Stage 13: Intermediate Multiplica-tion & Division Introduction to Missing Multiplier And Multiplicand ? x ? = 2 13b Stage 13: Intermediate Multiplica-tion & Division Intermediate Multiplication Fluency 9 x 3 = ? 13c Stage 13: Intermediate Multiplica-tion & Division Intermediate Multiplication 3 x 9 = ? 13d Stage 13: Intermediate Multiplica-tion & Division Intermediate Missing Multiplier Fluency ? x 3 = 27 13e Stage 13: Intermediate Multiplica-tion & Division Intermediate Missing Multiplier ? x 9 = 27 13f Stage 13: Intermediate Multiplica-tion & Division Intermediate Missing Multiplicand 3 x ? = 27 13g Stage 13: Intermediate Multiplica-tion & Division Intermediate Division Fluency 27 ÷ 3 = ? 13h Stage 13: Intermediate Multiplica-tion & Division Intermediate Division 27 ÷ 9 = ? 13i Stage 13: Intermediate Multiplica-tion & Division Intermediate Missing Dividend ? ÷ 9 = 3 # Stage Concept Example 13j Stage 13: Intermediate Multiplica-tion & Division Intermediate Missing Dividend Fluency ? ÷ 3 = 9 13k Stage 13: Intermediate Multiplica-tion & Division Intermediate Missing Divisor 27 ÷ ? = 3 13l Stage 13: Intermediate Multiplica-tion & Division Intermediate Missing Divisor And Quotient 27 ÷ ? = ? 14a Unit Fractions Advanced Unit Fractions: Missing Part 1/2 of 4 = ? 14b Unit Fractions Advanced Unit Fractions Fluency: Missing Part 1/2 of 4 = ? 14c Unit Fractions Advanced Unit Fractions Fluency: Missing Whole 1/2 of ? = 2 14d Unit Fractions Advanced Unit Fractions: Missing Whole 1/2 of ? = 2 14e Unit Fractions Advanced Unit Fractions: Missing Relationship ?/? of 4 = 2
# Stage Concept Example
14f Unit Fractions Comparing Unit Fractions 1/2 > ? > 1/4 14g Unit Fractions Comparing Unit Fractions: Missing Comparison 1/2 ? 1/3 15a Non-Unit Fractions Advanced Non-Unit Fractions: Missing Part 2/3 of 9 = ? 15b Non-Unit Fractions Advanced Non-Unit Fractions Fluency: Missing Part 2/3 of 9 = ? 15c Non-Unit Fractions Advanced Non-Unit Fractions Fluency: Missing Whole 2/3 of ? = 6 15d Non-Unit Fractions Advanced Non-Unit Fractions: Missing Whole 2/3 of ? = 6 15e Non-Unit Fractions Advanced Non-Unit Fractions: Missing Relationship ?/? of 9 = 6 15f Non-Unit Fractions Comparing Non-Unit Fractions 3/3 < ? < 1/3 15g Non-Unit Fractions Comparing Non-Unit Fractions: Missing Comparison 2/3 ? 4/5 16a Not Greater & Not Less Not Greater Than 4 >/ ? 16b Not Greater & Not Less Not Less Than 4 </ ? 16c Not Greater & Not Less Negative Inequalities 4 </ ? </ 2 16d Not Greater & Not Less Missing Comparisons (Negation) 4 ? 6 ? 8 17a Improper Fractions Improper Fractions: Missing Part 3/2 of 4 = ? 17b Improper Fractions Improper Fractions Fluency: Missing Part 3/2 of 4 = ? 17c Improper Fractions Improper Fractions: Missing Whole 3/2 of ? = 6 17d Improper Fractions Improper Fractions Fluency: Missing Whole 3/2 of ? = 6 17e Improper Fractions Improper Fractions: Missing Relation-ship ?/? of 4 = 6 17f Improper Fractions Comparing Improper Fractions 3/2 < ? < 6/2 17g Improper Fractions Comparing Improper Fractions: Missing Operator 3/2 ? 5/3