Complete arithmetic sequences

Game: Skip count by 2 to 6 (forwards and backwards, short version)

Game: Strategize to solve logic problems (partition squares)

Game: Estimate angles to reflect lines

Use operations to combine numbers to reach a target (24 game)

Use distribution to multiply one-digit numbers

Use percentages to model and solve real-world problems

Game: Use order of operations to maximize expressions

Add and subtract whole numbers (number line)

Complete arithmetic sequences (two missing terms)

Create whole numbers with two operations

Game: Strategize to solve logic problems (river)

Game: Strategize to solve logic problems (lights)

Create one-step expressions from description in words (four operations)

Create sums with same factor

Use regrouping to add decimals

Represent parts and wholes with percentages

Create and interpret percentages of sets and subsets

Game: Skip count by 2 to 10 (forwards and backwards)

Add currency

Use algebraic reasoning to solve problems (complex)

Use algebraic reasoning to solve problems (simple)

Game: Skip count by 2 to 12 (forwards and backwards)

Add currency

Use operations to combine numbers to reach a target (four operations)

Create whole numbers with three operations

Divide whole numbers

Create whole numbers with two or three operations

Multiply one-digit numbers and multiples of 10

Create whole numbers from percentage parts

Game: Skip count by 2 to 6 (forwards and backwards)

Strategize to solve subtraction problems (fractions, unlike denominators)

Use operations to combine numbers to reach a target (four operations - challenge)

Strategize to solve subtraction problems (fractions, like denominators)

Multiply by one-digit numbers

Game: Arrange digits to maximize decimal sums

Strategize to solve subtraction problems (fractions, related denominators)

Balance four multiplication expressions

Strategize to solve subtraction problems (three terms, three operations)

Balance three multiplication expressions

Balance two multiplication expressions

Riddle: Find all factor pairs (rectangle, grid)

Riddle: Count combinations (animal heads and legs)

Riddle: Count combinations (matching socks)

Riddle: Count combinations (flowers)

Riddle: Find unknowns with algebra (number replacement)

Use process of elimination

Riddle: Count partitions (chocolate bars)

Create composite shapes (complex, with rotation)

Riddle: Estimate area (squares, grid)

Riddle: Find the largest product (digits)

Riddle: Find the secret number (addition, multiplication)

Riddle: Find the secret number (divisibility)

Riddle: Find the secret number (factors)

Riddle: Find unknowns with algebra (arithmetic)

Riddle: Solve with percentages (fruit drying)

Riddle: Find the whole from remainders (division)

Riddle: Calculate weights (jam jars)

Riddle: Model with algebra (sibling ages)

Calculate and compare percentage quantities