Levels

The Cross-Number Discovery Puzzles & Games series is based on grade-level curriculum, but its use is not restricted by curriculum. A Grade 4 student not performing at grade level will benefit from the puzzles in Cross-Number Discovery Puzzles & Games Book 3; and an advanced Grade 2 student will embrace the challenges in Cross-Number Discovery Puzzles & Games Book 3.

Cross-Number Discovery Puzzles & Games are designed to meet students where they are in their learning and to help take them to the next level.

  • Includes 50 puzzles and over 60 games
  • Counting forwards and backwards from 1 to 100
  • Developing an understanding of addition & subtraction
  • Visualizing dot patterns and ten-frames
  • Sample
  • Includes 50 puzzles and over 60 games
  • Counting forwards and backwards from 1 to 1000
  • Developing fluency with multi-digit addition and subtraction
  • Developing quick recall of the basic addition facts
  • Sample
  • Includes 50 puzzles and over 60 games
  • Developing an understanding of multiplication and division
  • Developing quick recall of the basic subtraction facts
  • Working with perimeter, time and money
  • Sample
  • Includes 50 puzzles and over 60 games
  • Deepening the understanding of the base-ten numeration system
  • Developing quick recall of the basic multiplication and division facts
  • Developing an understanding of area
  • Sample
  • Counting forwards and backwards from 1 to 30
  • Counting items in two collections
  • Developing finger patterns for numbers from 1-10
  • Visualizing spatial patterns for numbers from 1 to 10
  • Sample
  • Over 50 puzzles and 60 games
  • Developing fluency with whole numbers
  • Developing an understanding of fractions and integrating decimal fractions into the place value system
  • Developing an understanding of volume
  • Sample

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Teachers can use Cross-Number Discovery Puzzles & Games with an entire class, small groups, or individual students.  Some teachers have their students work through the puzzles and games at their own pace. Others use the puzzles and games with small groups of students.  As there are a number of books in the Cross-Number Discovery Puzzles &  Games series, teachers can have their students work on the puzzles and games that are appropriate for them.

 

The puzzles and games are also a tool for parental involvement. Through the puzzles and games, the parents are introduced to models and strategies that can help them help their children in their study of mathematics.