November 27- December 1, 2006
An equation is a
number sentence
that has a left hand side, an equal sign, and a right hand side. The
left
hand side must 'equal'
the right hand side. Try to solve the following equations:
4 + ___ = 6 + 3 8 + 8 = ____ + 9
____ - 2 = 10 - 5 14 - 7 = 12 - ____
value of 2 quarters = value of _______ dimes number of sides on pentagon = 15 - _____
8 + _______ = number of inches in a foot half of 12 = 2 + ______
For 4th and 5th grades:
45 + 73 = _____ + 86 107 - ______ = 312 - 265
3 x _____ = 4 x 12 72 divided by 6 = _______divided by 4
3 dozen = half of _______ number of legs on 3 cats = 6 x ______
number of sides on 6 octagons = _______ x 4 quarter after four o'clock = 4:____
4 + ___ = 6 + 3 8 + 8 = ____ + 9
____ - 2 = 10 - 5 14 - 7 = 12 - ____
value of 2 quarters = value of _______ dimes number of sides on pentagon = 15 - _____
8 + _______ = number of inches in a foot half of 12 = 2 + ______
For 4th and 5th grades:
45 + 73 = _____ + 86 107 - ______ = 312 - 265
3 x _____ = 4 x 12 72 divided by 6 = _______divided by 4
3 dozen = half of _______ number of legs on 3 cats = 6 x ______
number of sides on 6 octagons = _______ x 4 quarter after four o'clock = 4:____