Topic B

2. adding a number to itself, or multiplying a number by two
3. something is right
8. two numbers that multiply together
9. to figure out
11. entence that combines numbers and operations, but does have an equal sign
14. Splitting into equal sized groups
15. combining equal sized groups
16. basic calculations involving addition, subtraction, multiplication, and division with single-digit numbers.
17. to understand or check a problem
18. Answer to a multiplication problem
19. a way to solve a problem

1. same amount
4. sentence that combines numbers and operations, but doesn't have an equal sign
5. Answer to a division problem
6. part you need solve for or that you don't know yet
7. break apart
10. things that are similar
12. subtracting a number from itself or dividing by two
13. repeatedly count up by that number
16. something is wrong