Mathematics · Grade 2

Addition facts within 20

• Number Bonds to 20
• Bond Bubble Pop
• Fact Flash Race

Subtraction facts within 20 and fact families

• Fact Family Houses
• Number Bonds to 20
• Subtraction Lighthouse

Commutativity of +, not of −, and checking by inverse

• Addition & Subtraction: Order Matters?
• Check Subtraction with Addition
• Checking Subtraction with Addition

Add 2-digit numbers with regrouping

• Add & Subtract with Regrouping
• Carry Machine
• Sum Bridge Puzzle

Subtract 2-digit numbers with regrouping, then mixed fluency

• Add & Subtract within 100
• Add & Subtract with Regrouping
• Trade a Ten Subtraction

Add up to four 2-digit numbers

• Adding Several 2-Digit Numbers
• Add Four Two-Digit Numbers
• Shopping List Total

Add and subtract 3-digit numbers with base-ten models

• Base-Ten Models to 1,000
• Block Sums
• Draw the Blocks Subtract

Column add and subtract 3-digit numbers, across zero

• Column Addition & Subtraction
• Zero Trouble
• Column and Blocks Link

Equal groups and arrays as repeated addition and ×

• Equal Groups
• Array to Sentence

2, 5 and 10 times tables with division facts

• 2, 5 & 10 Times Tables
• Table Tennis
• Division from the Table

3 and 4 times tables

• 3, 4 & 8 Times Tables
• Array Builder
• Double for Four

Meet the 6, 7, 8 and 9 tables

• 3, 4 & 8 Times Tables
• 6, 7 & 9 Times Tables
• All Times Tables to 10 x 10

×0, ×1 and swapping factors

• Multiplication & Division: Order Matters?
• Turn the Array
• Zero and One Magic Doors

Multiply by tens and 2-digit × 1-digit

• Multiplying by Multiples of 10
• Written Multiplication
• Grid Method Tiles

Sharing, grouping and thinking multiplication

• Division: Sharing & Remainders
• Share or Group?
• Division from Multiplication Facts

Remainders and 2-digit ÷ 1-digit

• What Is Left Over?
• Division with Remainders
• Share the Leftovers