My Crossword Maker Logo
Powered by BrightSprout
Controls:
SPACEBAR SWITCHES TYPING DIRECTION
Answer Key:
Edit a Copy:
Make Your Own:
Crossword Word Search Worksheet
Rate This Puzzle:
Log in or sign up to rate this puzzle.

Chapter 1 Vocabulary Review

1
2
3
4
5
6
7
Across
3
To replace a number with another number that tells about how many or about how much.
4
Numbers that are easy to compute mentally.
6
The property that states that you can add two or more numbers in any order and get the same sum. 6+4=4+6
7
A number close to an exact number.
Down
1
The property that states that the sum of any number and zero is that number. 0+6=6
2
The property that states that when the grouping of addends is changed, the sum is the same. (3+6)+2=3+(6+2)
5
A repeating or growing sequence that follows a rule.