This document contains a crossword puzzle with number-based clues for students to solve. The crossword focuses on cardinal numbers and their spellings. There are 19 clues total, with numbers ranging from 0 to 1,000,000. Common math operations like addition, subtraction, multiplication, and division are used in the clues. The goal of the activity is for students to practice spelling out cardinal numbers in words up to the hundreds place value in a fun, puzzle format.

1. NAME: ________________________ DATE: ________________________
CROSSWORD
NUMBERS
 Read the clues and fill in the missing words.
1
S E V
2
E N T
3
E E N
ACROSS
1. How much is 9 plus 8?
5. How much is 10 minus 7?
6. What is 5 plus 4?
7. How much is 9 plus 9?
11. How much is 10 times 100?
“One ….”
13. How much is 45 minus 44?
14. How much is 25 divided by 5?
15. How much is 31 plus 21?
17. What is 96 times 0?
18. How much is 120 divided by 2?
19. How much is 103 minus 78?
DOWN
1. How much is 69 plus 9?
2. How much is 21 minus 10?
3. What is 47 plus 33?
4. How much is 63 divided by 9?
8. How much is 100 divided by 10?
9. What is one half of one?
“One ….”
10. How do you say this number:
1,000,000? “One ….”
12. How much is 90 plus 10?
“One ….”
15. What is 100 divided by 25?
16. How much is 18 plus 12?
4
5
6
7 8
9 10
11 12
13 14
15 16
17
18
19
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2. NAME: ________________________ DATE: ________________________
Answers
 Read the clues and fill in the missing words.
1
S E V
2
E N T
3
E E N
ACROSS
1. How much is 9 plus 8?
5. How much is 10 minus 7?
6. What is 5 plus 4?
7. How much is 9 plus 9?
11. How much is 10 times 100?
“One ….”
13. How much is 45 minus 44?
14. How much is 25 divided by 5?
15. How much is 31 plus 21?
17. What is 96 times 0?
18. How much is 120 divided by 2?
19. How much is 103 minus 78?
DOWN
1. How much is 69 plus 9?
2. How much is 21 minus 10?
3. What is 47 plus 33?
4. How much is 63 divided by 9?
8. How much is 100 divided by 10?
9. What is one half of one?
“One ….”
10. How do you say this number:
1,000,000? “One ….”
12. How much is 90 plus 10?
“One ….”
15. What is 100 divided by 25?
16. How much is 18 plus 12?
E L I
V E G
4
S
E V
5
T H R E E
6
N I N E T V
T N Y E
Y N
7
E I G H
8
T E E N
I E
G N
H
9
H
10
M
11
T
12
H O U S A N D I
U L L
13
O N E
14
F I V E L
D I
R
15
F I F
16
T Y T W O
17
Z E R O H N
D U
18
S I X T Y
R R
T
19
T W E N T Y F I V E
Permission granted to reproduce for classroom use. © www.allthingsgrammar.com

3. CROSSWORD: Numbers ALL Things Grammar
Language Focus Cardinal Numbers (spelling)
Level Intermediate
Time Approximately 15 – 20 minutes
ANSWER KEY
Across words
(1) seventeen
(5) three
(6) nine
(7) eighteen
(11) (one) thousand
(13) one
(14) five
(15) fifty-two
(17) zero
(18) sixty
(19) twenty-five
Down words
(1) seventy-eight
(2) eleven
(3) eighty
(4) seven
(8) ten
(9) (one) half
(10) (one) million
(12) (one) hundred
(15) four
(16) thirty
NOTES
Before your students begin the activity, make
sure that they understand the following
vocabulary:
Plus +
Minus –
Times X
Divided by ÷
Equals =
Following the activity, make sure your
learners are aware of the hyphen ( – ) in
hyphenated numbers such as: twenty-one,
thirty-eight, etc.
My Notes
Permission granted to reproduce for classroom use. © www.allthingsgrammar.com