1.
Choose one of the symbols +, −. ×, or ÷ to make the equation true.
5 + 4 = 27 ___ 3
A.
+
B.
−
C.
÷
D.
×
Hint
2.
Choose one of the symbols +, −. ×, or ÷ to make the equation true.
4 × 2 = 48 ___ 6
A.
×
B.
+
C.
−
D.
÷
Hint
3.
Find a number that makes the equation true.
30 ÷ 6 = 11 − ___
A.
8
B.
6
C.
5
D.
7
Hint
4.
Find a number that makes the equation true.
7 × ___ = 9 + 5
A.
2
B.
3
C.
4
D.
5
Hint
5.
How can you tell the difference between an expression and an equation?
A.
An expression has a multiplication or division sign.
B.
The numbers in an equation are greater than the numbers in an expression.
C.
An equation has an equals sign.
D.
An expression has an equal sign.
Hint