Guided PracticeMaterials for Teachers and Students

Guided Practice worksheets are intended to be used by students as they work through the Symphony Math Intervention. Most students will not need to work on every set of worksheets. Symphony Intervention reports recommend specific worksheets for struggling students, and provide direct links to the prescribed worksheets. We recommend that these materials be used in 1:1 or small groups, and that students use manipulatives if possible to justify their solutions.

This page also includes Teacher Overviews, Answer Keys, and ‘Extension’ 2-page worksheets.

Stage 1: The Number Sequence (Overview) Extension Worksheets Answers
1.1 Sequencing Guided Practice Worksheets Answers
1.2 Identifying Number Guided Practice Worksheets Answers
1.3 Counting Forward Guided Practice Worksheets Answers
1.4 Counting Backward Guided Practice Worksheets Answers
Stage 2: More / Less / Same (Overview) Extension Worksheets Answers
2.1 Finding “One More” Guided Practice Worksheets Answers
2.2 Finding “One Less” Guided Practice Worksheets Answers
2.3 Finding “More” Guided Practice Worksheets Answers
2.4 Finding “Less” Guided Practice Worksheets Answers
2.5 Finding “Same” Guided Practice Worksheets Answers
Stage 3: Add & Subtract to 5 (Overview) Extension Worksheets Answers
3.1 Addition: Missing Result to 5 Guided Practice Worksheets Answers
3.2 Addition: Missing Change to 5 Guided Practice Worksheets Answers
3.3 Subtraction: Missing Result to 5 Guided Practice Worksheets Answers
3.4 Subtraction: Missing Change to 5 Guided Practice Worksheets Answers
3.5 Adding 0 and 1 Guided Practice Worksheets Answers
3.6 Subtracting 0 and 1 Guided Practice Worksheets Answers
3.7 Addition: Commutative Property Guided Practice Worksheets Answers
Stage 4: Ten as a Unit (Overview) Extension Worksheets Answers
4.1 Introducing 10 Guided Practice Worksheets Answers
4.2 Combinations of 10 Guided Practice Worksheets Answers
4.3 Ten Plus Guided Practice Worksheets Answers
4.4 Subtracting with Ten Guided Practice Worksheets Answers
Stage 5: Comparing Numbers (Overview) Extension Worksheets Answers
5.1 Equals Guided Practice Worksheets Answers
5.2 Greater Than Guided Practice Worksheets Answers
5.3 Less Than Guided Practice Worksheets Answers
Stage 6: Add & Subtract to 20 (Overview) Extension Worksheets Answers
6.1 Addition: Missing Result to 20 Guided Practice Worksheets Answers
6.2 Addition: Missing Change to 20 Guided Practice Worksheets Answers
6.3 Subtraction: Missing Result to 20 Guided Practice Worksheets Answers
6.4 Subtraction: Missing Change to 20 Guided Practice Worksheets Answers
6.5 Fact Families Guided Practice Worksheets Answers
6.6 3 part addition & subtraction Guided Practice Worksheets Answers
Stage 7: Tens (Overview) Extension Worksheets Answers
7.1 Identifying 10s Guided Practice Worksheets Answers
7.2 Making 10s Guided Practice Worksheets Answers
7.3 Count Forward and Backward by 10 Guided Practice Worksheets Answers
7.4 Find 10 more Guided Practice Worksheets Answers
7.5 Find 10 less Guided Practice Worksheets Answers
7.6 Related 1s and 10s combinations Guided Practice Worksheets Answers
7.7 Combinations of 100 Guided Practice Worksheets Answers
7.8 Adding Teens and Ones Guided Practice Worksheets Answers
7.9 Place Value: Comparing 10s Guided Practice Worksheets Answers
Stage 8: Add & Subtract with 10s (Overview) Extension Worksheets Answers
8.1 Place Value Addition: Missing Result Guided Practice Worksheets Answers
8.2 Place Value Addition: Missing Change Guided Practice Worksheets Answers
8.3 Place Value Subtraction: Missing Result Guided Practice Worksheets Answers
8.4 Place Value Subtraction: Missing Change Guided Practice Worksheets Answers
8.5 Part to Whole with 1s and 10s Guided Practice Worksheets Answers
8.6 Part to Whole with 1s and 10s ( + 10) Guided Practice Worksheets Answers
8.7 Part to Whole with 1s and 10s ( – 10) Guided Practice Worksheets Answers
8.8 Adding With Multiples of 10-No Regrouping Guided Practice Worksheets Answers
8.9 Place Value: Comparing 2-digit Numbers Guided Practice Worksheets Answers
Stage 9: Hundreds (Overview) Extension Worksheets Answers
9.1 Identifying 100s Guided Practice Worksheets Answers
9.2 Making 100s Guided Practice Worksheets Answers
9.3 Count Forward and Backward by 100 Guided Practice Worksheets Answers
9.4 Find 100 more Guided Practice Worksheets Answers
9.5 Find 100 less Guided Practice Worksheets Answers
9.6 Related 1s and 10s 100s combinations Guided Practice Worksheets Answers
9.7 Adding 2-digit and 1-digit numbers Guided Practice Worksheets Answers
9.8 Comparing 100s Guided Practice Worksheets Answers
Stage 10: Add & Subtract: 100s (Overview) Extension Worksheets Answers
10.1 Place Value Addition: Missing Result Guided Practice Worksheets Answers
10.2 Place Value Addition: Missing Change Guided Practice Worksheets Answers
10.3 Place Value Subtraction: Missing Result Guided Practice Worksheets Answers
10.4 Place Value Subtraction: Missing Change Guided Practice Worksheets Answers
10.5 Part to Whole with 1s, 10s and 100s Guided Practice Worksheets Answers
10.6 Part to Whole with 1s, 10s, 100s ( + 100) Guided Practice Worksheets Answers
10.7 Part to Whole with 1s, 10s, 100s ( – 100) Guided Practice Worksheets Answers
10.8 Comparing 3-Digit Numbers Guided Practice Worksheets Answers
Stage 11: Foundations for Multiplication (Overview) Extension Worksheets Answers
11.1 Skip Counting Guided Practice Worksheets Answers
11.2 Adding 2s, 3s, and 4s Guided Practice Worksheets Answers
11.3 Equal Groupings Guided Practice Worksheets Answers
Stage 12: Regrouping with 2- and 3-digits (Overview) Extension Worksheets Answers
12.1 Regrouping with 1-and 2-Digit Numbers Guided Practice Worksheets Answers
12.2 Regrouping with 2-Digit Numbers to 100: Addition Guided Practice Worksheets Answers
12.3 Regrouping with 2-Digit Numbers: Subtraction Guided Practice Worksheets Answers
12.4 Regrouping with 2-Digit Numbers: Missing Change Guided Practice Worksheets Answers
12.5 Subtracting 2-Digit Numbers: Missing Change Guided Practice Worksheets Answers
12.6 Regrouping with 3-Digit Numbers to 1000: Addition Guided Practice Worksheets Answers
12.7 Regrouping with 3-Digit Numbers: Subtraction Guided Practice Worksheets Answers
Stage 13: Multiplication & Division (Overview) Extension Worksheets Answers
13.1 Introduction to Multiplication: Unknown Product Guided Practice Worksheets Answers
13.2 Introduction to Multiplication: Number of Groups Unknown Guided Practice Worksheets Answers
13.3 Introduction to Multiplication: Group Size Unknown Guided Practice Worksheets Answers
13.4 Introduction to Division Guided Practice Worksheets Answers
13.5 Introduction to Missing Dividend Guided Practice Worksheets Answers
13.6 Introduction to Missing Divisor Guided Practice Worksheets Answers
13.7 Multiplication and the Commutative Property Guided Practice Worksheets Answers
13.8 Multiplication and the Distributive Property Guided Practice Worksheets Answers
Stage 14: Introduction to Fractions (Overview) Extension Worksheets Answers
14.1 Making a Whole Guided Practice Worksheets Answers
14.2 Unit Fractions of 1 Guided Practice Worksheets Answers
14.3 Non-Unit Fractions of 1 Guided Practice Worksheets Answers
14.4 Whole Numbers as Fractions Guided Practice Worksheets Answers
14.5 Comparing Fractions Guided Practice Worksheets Answers
14.6 Equivalent Fractions Guided Practice Worksheets Answers
Stage 15: Multiply & Divide to 100 (Overview) Extension Worksheets Answers
15.1 Multiplication to 100 Guided Practice Worksheets Answers
15.2 Multiplication to 100: Missing Groups Guided Practice Worksheets Answers
15.3 Multiplication to 100: Missing Groups II Guided Practice Worksheets Answers
15.4 Division to 100 Guided Practice Worksheets Answers
15.5 Division to 100: Missing Dividend Guided Practice Worksheets Answers
15.6 Division to 100: Missing Divisor Guided Practice Worksheets Answers
15.7 Multiplication to 100: Commutative Property Guided Practice Worksheets Answers
15.8 Multiplication to 100: Distributive Property Guided Practice Worksheets Answers
Stage 16: Multiply & Divide with 1/1/0/100 (Overview) Extension Worksheets Answers
16.1 Multiply by 1, 10, 100: Missing Result Guided Practice Worksheets Answers
16.2 Multiply by 1, 10, 100: Missing Factor Guided Practice Worksheets Answers
16.3 Divide by 1, 10, 100: Missing Result Guided Practice Worksheets Answers
16.4 Divide by 1, 10. 100: Missing Divisor Guided Practice Worksheets Answers
16.5 Multiplying 1s and 10s Guided Practice Worksheets Answers
Stage 17: Add & Subtract Unit Fractions (Overview) Extension Worksheets Answers
17.1 Equivalent Fractions Guided Practice Worksheets Answers
17.2 Comparing Fractions Guided Practice Worksheets Answers
17.3 Addition with Unit Fractions: Missing Result Guided Practice Worksheets Answers
17.4 Addition with Unit Fractions: Missing Change Guided Practice Worksheets Answers
17.5 Subtraction with Fractions: Missing Result Guided Practice Worksheets Answers
17.6 Subtraction with Fractions: Missing Change Guided Practice Worksheets Answers
Stage 18: Non-Unit Fractions (Overview) Extension Worksheets Answers
18.1 Addition with Non Unit Fractions: Missing Result Guided Practice Worksheets Answers
18.2 Addition with Non Unit Fractions: Missing Change Guided Practice Worksheets Answers
18.3 Subtraction with Non-Unit Fractions: Missing Result Guided Practice Worksheets Answers
18.4 Subtraction with Non Unit Fractions: Missing Change Guided Practice Worksheets Answers
Stage 19: Decimals (Overview) Extension Worksheets Answers
19.1 Sequencing Decimals Guided Practice Worksheets Answers
19.2 Identifying Decimals Guided Practice Worksheets Answers
19.3 Equivalence with 10ths and 100ths Guided Practice Worksheets Answers
19.4 Addition with 10ths and 100ths Guided Practice Worksheets Answers
19.5 Decimal Notation for 10ths and 100ths Guided Practice Worksheets Answers
19.6 Comparing Decimal Numbers Guided Practice Worksheets Answers
Stage 20: Fractions Greater Than 1 Whole (Overview) Extension Worksheets Answers
20.1 Composing Fractions Greater Than 1 Whole Guided Practice Worksheets Answers
20.2 Composing Mixed Numbers Guided Practice Worksheets Answers
20.3 Decomposing Fractions Greater Than 1 Whole Guided Practice Worksheets Answers
20.4 Decomposing Mixed Numbers Guided Practice Worksheets Answers
Stage 21: Standard Algorithm: Addition and Subtraction (Overview)
21.1 2-digit and 1-digit Addition Guided Practice Worksheets Answers
21.2 2-digit and 1-digit Subtraction Guided Practice Worksheets Answers
21.3 2-digit and 2-digit Addition Guided Practice Worksheets Answers
21.4 2-digit and 2-digit Subtraction Guided Practice Worksheets Answers
21.5 3-digit and 3-digit Addition Guided Practice Worksheets Answers
21.6 3-digit and 3-digit Subtraction Guided Practice Worksheets Answers
21.7 3-Part Addition with Mixed Digits Guided Practice Worksheets Answers
21.8 4-digit Subtraction Guided Practice Worksheets Answers
Stage 22: Expanded Mode Multiplication and Division (Overview)
22.1 1-Digit x 2-Digit Guided Practice Worksheets Answers
22.2 Division with Remainders Guided Practice Worksheets Answers
22.3 1-Digit x 3-Digit Guided Practice Worksheets Answers
22.4 Division Missing Factor and Divisor Guided Practice Worksheets Answers
22.5 2-Digit x 2-Digit Guided Practice Worksheets Answers
Stage 23: Multiplying Fractions and Whole Numbers (Overview)
23.1 Whole Numbers x Unit Fractions Guided Practice Worksheets Answers
23.2 Whole Numbers x Non-Unit Fractions Guided Practice Worksheets Answers
23.3 Fractions x Whole Numbers: Missing Part Guided Practice Worksheets Answers
Stage 24: Magnitude and Place Value (Overview)
24.1 Multiply by 10, 100, and 1000 Guided Practice Worksheets Answers
24.s Multiply by 1/10 and 1/100 Guided Practice Worksheets Answers
24.3 Divide by 10 and 100 Guided Practice Worksheets Answers
Stage 25: Decimals to Thousandths (Overview)
25.1 Decimal Notation Guided Practice Worksheets Answers
25.2 Add and Subtract Decimals Guided Practice Worksheets Answers
25.3 Decimal Comparison Guided Practice Worksheets Answers
Stage 26: Advanced Multiplication and Division (Overview)
26.1 1-Digit x Decimals Guided Practice Worksheets Answers
26.2 3-Digit x Decimals Guided Practice Worksheets Answers
26.3 Division with Decimals Guided Practice Worksheets Answers
26.4 Decimal x Decimal Guided Practice Worksheets Answers

Guided Practice Worksheets