Questions
Alphabet Fibonacci
Find the next letter in a sequence where the gaps follow the Fibonacci sequence.
Alphabet Symmetry
Find the missing letter in a sequence that follows a symmetrical pattern.
Alphabet Interleaved Constant Step
Find the next letter in a sequence made of two interleaved sequences, each with a constant step.
Alphabet Alternating Direction
Find the next letter in a sequence where the direction alternates between forward and backward.
Alphabet Alternating Step
Find the next letter in a sequence where the steps alternate between two values.
Alphabet Decreasing Step
Find the next letter in a sequence where the step gets smaller each time.
Alphabet Increasing Step
Find the next letter in a sequence where the step gets larger each time.
Alphabet Repeating Cycle
Find the next letter in a sequence that repeats the same pattern of letters.
Alphabet Constant Reverse Step
Find the next letter in a sequence where the gap between letters stays the same and moves backward.
Alphabet Constant Step
Find the next letter in a sequence where the gap between letters stays the same.
Single Digit Addition Without Carrying
Add two single-digit numbers without carrying.
Single Digit Addition With Carrying
Add two single-digit numbers with carrying.
Addition Under 20
Add a single-digit number and a two-digit number with a sum under 20.
Addition Under 100
Add two two-digit numbers with a sum under 100.
Addition of a 2-digit and 3-digit Number
Add a 2-digit number and a 3-digit number.
Addition of a 2-digit and 4-digit Number
Add a 2-digit number and a 4-digit number.
Addition of two 4-digit Numbers
Add a 4-digit number and another 4-digit number.
Addition of a 4-digit and 5-digit Number
Add a 4-digit number and a 5-digit number.
Addition of a 4-digit and 6-digit Number
Add a 4-digit number and a 6-digit number.
Single Digit Subtraction Without Borrowing
Subtract one single-digit number from another without borrowing.
Subtraction Under 20 With Borrowing
Subtract a single-digit number from a two-digit number under 20 with borrowing.
Subtraction Under 100
Subtract one two-digit number from another with a positive result under 100.
Subtraction of a 2-digit and 3-digit number
Subtract a two-digit number from a three-digit number.
Subtraction of a 2-digit and 4-digit number
Subtract a two-digit number from a four-digit number.
Subtraction of a 4-digit and 4-digit number
Subtract a four-digit number from a four-digit number.
Subtraction of a 4-digit and 5-digit number
Subtract a four-digit number from a five-digit number.
Subtraction of a 4-digit and 6-digit number
Subtract a four-digit number from a six-digit number.
Multiplication by 2, 3, 4, 5, and 10
Multiply whole numbers by 2, 3, 4, 5, or 10.
Multiplication by 6, 7, 8, and 9
Multiply whole numbers by 6, 7, 8, or 9.
Multiplication with Products up to 1,000,000
Multiply whole numbers with products up to 1,000,000.
Division by 2, 3, 4, 5, and 10
Divide whole numbers by 2, 3, 4, 5, or 10.
Division by 6, 7, 8, and 9
Divide whole numbers by 6, 7, 8, or 9.
Division of a 2-digit by a 1-digit Number
Divide a two-digit number by a one-digit number and find the remainder.
Division of a 3-digit by a 1-digit Number
Divide a three-digit number by a one-digit number.
Division of a 4-digit by a 2-digit Number
Divide a four-digit number by a two-digit number.
Counting Coins
Count coins with values of 1, 5, and 10 berries to find the total.
Counting Money Under 100
Count coins and bills to find the total value in berries, up to 100.
Counting to 10
Count the number of dots.
Counting to 20
Count the number of dots from 11 to 20.
Counting Dots in Columns
Count the dots arranged in columns.
Before and After Ordinals (10th)
Identify the ordinal that comes before or after a given ordinal.
Place Value in Two-Digit Numbers
Identify the place value of a digit in a two-digit number.