One plus two
equals three.
1 + 2 = 3
Three minus
one equals two.
3 - 1 = 2
 Write the following additions with numbers.
1. One plus three equals _____________________
2. Five plus two equals _______________________
3. Nine plus one equals _______________________
4. Three plus two equals _____________________
5. Six plus three equals ______________________
6. Seven plus three equals ____________________
7. Four plus six equals _______________________
8. Three plus four equals _____________________
9. Four plus three equals ______________________
10. Two plus two equals _______________________
11. Five plus three equals ______________________
12. Seven plus one equals _____________________
13. Eight plus two equals ______________________
 Write with words the following equations.
a. 2 + 2 = 4
b. 3 + 5 = 8
c. 4 - 3 = 1
d. 9 - 1 = 8
e. 7 - 3 = 4
f. 6 + 1 = 7
g. 8 + 2 = 10
h. 2 + 7 = 9

Circle the correct answer.
1. Ten minus eight equals.
a. two
b. three
c. one
2. Nine minus five equals.
a. three
b. four
c. five
3. Seven minus five equals
a. two
b. four
c. three
4. Seven minus seven equals
a. two
b. one
c. zero
5. Eight minus six equals.
a. one
b. two
c. three
6. Six minus three equals.
a. three
b. two
c. four
7. Four minus three equals.
a. two
b. zero
c. one
8. Nine minus two equals.
a. seven
b. six
c. eight