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# Mixed Age Year 2 and 3 Addition and Subtraction Step 1 Free Resource Pack

## Step 1: Mixed Age Year 2 and 3 Addition and Subtraction

Mixed Age Year 2 and 3 Addition and Subtraction Step 1 Resource Pack includes a teaching PowerPoint and differentiated varied fluency and reasoning and problem solving resources for both year groups for Autumn Block 2 and covers Year 2 Fact Families & Year 3 Add and Subtract Multiples of 100.

### What's included in the Pack?

This Mixed Age Year 2 and 3 Addition and Subtraction Step 1 pack includes:

• Mixed Age Year 2 and 3 Addition and Subtraction Step 1 Teaching PowerPoint with examples for both year groups.
• Fact Families Year 2 Varied Fluency with answers.
• Fact Families Year 2 Reasoning and Problem Solving with answers.
• Add and Subtract Multiples of 100 Year 3 Varied Fluency with answers.
• Add and Subtract Multiples of 100 Year 3 Reasoning and Problem Solving with answers.

#### National Curriculum Objectives

Differentiation for Year 2 Fact Families:

Varied Fluency
Developing Questions to support understanding the relationship between addition and subtraction and the purpose of the =, + and – signs. Use of one-to-one pictorial representations within 10 to support.
Expected Questions to support understanding the relationship between addition and subtraction and the purpose of the =, + and – signs. Use of pictorial support, including ten frames, part whole models within 20.
Greater Depth Questions to support understanding the relationship between addition and subtraction and the purpose of the =, + and – signs. Use of numbers, words and a variety of representations within 20, including number lines.

Reasoning and Problem Solving
Questions 1, 4 and 7 (Problem Solving)
Developing Find the possible fact families by completing the number sentences using the given number cards. All possible combinations of numbers to 10, where the whole number is given.
Expected Find the possible fact families by completing the number sentences using the given number cards. All possible combinations of numbers to 20, where the whole number is given.
Greater Depth Find the possible fact families by completing the number sentences using the given number cards. All possible combinations of numbers to 20, whole number not provided.

Questions 2, 5 and 8 (Problem Solving)
Developing Identify the fact family and write the number sentences using the images provided. Within 10.
Expected Identify the fact family and write the number sentences using the images provided. Within 20.
Greater Depth Identify the fact family and write the number sentences. No pictorial support. Within 20.

Questions 3, 6 and 9 (Reasoning)
Developing Prove whether three given numbers can be used to write a fact family within 10, using tens frame to support.
Expected Prove whether three given numbers can be used to write a fact family within 20, using tens frame to support.
Greater Depth Prove whether three given numbers in words can be used to write a fact family within 20, using number lines to support.

Differentiation for Year 3 Add and Subtract Multiples of 100:

Varied Fluency
Developing Questions to support adding and subtracting multiples of 100 up to 1,000. Use of concrete manipulatives only; questions represented using Base 10.
Expected Questions to support adding and subtracting multiples of 100 up to 1,000. Using a variety of manipulatives. Numbers presented as numerals and some words. Greater Depth Questions to support adding and subtracting multiples of 100 up to 1,000. No images given for support. Numbers presented as numerals or words.

Reasoning and Problem Solving
Questions 1, 4 and 7 (Problem Solving)
Developing Find the possible calculations using multiples of 100 up to 1,000. Use of concrete manipulatives only; questions represented using Base 10.
Expected Find the possible calculations using multiples of 100 up to 1,000. Using a variety of manipulatives. Numbers presented as numerals and some words.
Greater Depth Find the possible calculations using multiples of 100 up to 1,000. No images given for support. Numbers presented as numerals or words.

Questions 2, 5 and 8 (Problem Solving)
Developing Find all the possible values of A + B within a number sentence, when adding and subtracting multiples of 100 up to 1,000. Use of concrete manipulatives only; questions represented using Base 10.
Expected Find all the possible values of A + B within a number sentence, when adding and subtracting multiples of 100 up to 1,000. Using a variety of manipulatives. Numbers presented as numerals and some words.
Greater Depth Find all the possible values of A, B + C within a number sentence, when adding and subtracting multiples of 100 up to 1,000. No images given for support. Numbers presented as numerals or words.

Questions 3, 6 and 9 (Reasoning)
Developing Explain who is correct using knowledge of adding and subtracting multiples of 100 up to 1,000. Use of concrete manipulatives only; questions represented using Base 10.
Expected Explain who is correct using knowledge of adding and subtracting multiples of 100 up to 1,000. Using a variety of manipulatives. Numbers presented as numerals and some words.
Greater Depth Explain who is correct using knowledge of adding and subtracting multiples of 100 up to 1,000. No images given for support. Numbers presented as numerals or words.