Complete the crossword, then click on "Check" to check your answer. If you are stuck, you can click on "Hint" to get a free letter. Click on a number in the grid to see the clue or clues for that number.

									1
2					3			4
					5
			6
	7
8

 Check 

Across: 2. 43+27 = 4. 25+25= 5. 51+29= 7. 22+8= 8. 31+9=

Down: 1. 70 - 10 = 3. 65 - 45= 6. 110 - 20=