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Book 25
Lesson 4
Across
1. to discover a number or amount using mathematics
4. extremely upset and worried
5. in a straight sloping line across a surface
6. to calculate a number or amount
7. clear to almost anyone
9. the shape that is made where two straight lines join or cross each other.
12. very surprising
13. easy to see, notice, or understand
14. a person considered separately from their society or community
15. to know who the person is or what the thing is that you are seeing, hearing etc because you have seen, heard etc them before
16. to make someone feel annoyed or impatient; to hurt a part of your body, making it painful, red, or swollen
17. something that you believe because of what you have seen or experienced, often something that is not true
Down
1. inquisitive, questioning, inquiring, nosy
2. official agreement or permission, given by someone in authority
3. one of the written numbers from 0 to 9
8. used for stating the value of something in money
9. a branch of mathematics that uses letters and symbols in place of numbers
10. worth a lot of money; very useful and important
11. length, height, or width; the size of something