In this product, you will find 40 number puzzles geared towards 2nd and 3rd grade standards. The puzzles increase in difficulty through the set. However, all the puzzles heavily emphasize mental math strategies, place value knowledge and the ability to structure numbers to 10 and 20.
Set 1 and 2 focus on 2nd grade standards. Set 3 and 4 include 3rd grade standards while including the concepts from Sets 1-2.
These puzzles are great for homework, small group work, math rotations, intervention or early finishers.
structuring numbers to 20, addition and subtraction within 20, odd and even numbers, counting within 1,000, skip counting by 5s, 10s and 100s within 1,000, base ten to 100, numbers names to 100, expanded form to 100, comparing 3-digit numbers, adding and subtracting within 100, money including pennies, nickels and dimes
all concepts in Set 1, adding up to 4 2-digit numbers, adding and subtracting 10 or 100 between 100-900, base ten to 1,000, number names to 1,000, expanded form to 1,000, adding and subtracting within 1,000, money including quarters and dollars, missing addends
all concepts in Sets 1-2, multiplication facts, division facts, rounding whole numbers to 10s and 100s
all concepts in Sets 1-3, multiplication of decade multiplies, fractions, equivalent fractions
Answer keys are provided for each number puzzle.
For more Cross Number Puzzles:
Cross Number Puzzles: Grades 4-5