Evaluate Equations
Evaluate:
b=2m for m=5
b=10
8=4m for m=3
no, because
8=(4)(3)
8 does not equal 12
7+2=2+7
commutative property of addition
34 + 18 = _____ + 34
Name the property for +100 points.
34 + 18 = 18 + 34
commutative property of addition
What is your current TABE score for math? I hope you remember where to look!
Look in your folder!
Evaluate:
p=3m-2 for m=7
p=19
16 = z-12 for z=28
yes, because
16 = 28-12
16 = 16
(1+5)+4=1+(5+4)
associative property of addition
(3+5)+8 = 3+(___+8)
Name the property for +100 points.
(3+5)+8 = 3+(5+8)
associative property of addition
How often do you take the TABE test?
Evaluate:
y= (x+2)/7 for x=5
y=1
(2,4) for y = 3x
no because
4 = (3)(2)
4 does not equal 6
3(1+6)=(3 x 1) + (3 x 6)
distributive property
4+___=4
Name the property for +100 points.
4+0=4
identity property of addition
What time are the breaks during the school day?
9:30-9:45 AM
2:15-2:30 PM
Evaluate:
(x-4)2 -12 for x=10
24
y=x/5 for (5,25)
no, because
25 = 5/5
25 does not equal 1
Which property is being shown?
437 x 1 = 437
identity property of multiplication
3(8+4) = (3 x ___) + (___ x 4)
Name the property for +100 points.
3(8+4) = (3 x 8) + (3 x 4)
distributive property
Who is the Center Director?
Mr. Baker
Evaluate:
p3+8p for p=2
24
y=5x-x2 for (2,6)
yes because
6=(5)(2)-22
6=10-4
6=6
Name both properties that are shown.
3 x (8 x 4) = (8 x 3) x 4
commutative addition
associative addition
8 + (__ + 5) = (__ +8) + 1
Name the property for +200 points. There are 2!
8 + (1+5) = (5+8) + 1
commutative and associative properties of addition
Name all of the trades at Westover. There are 14!!!
1. Carpentry
2. Welding
3. Brick
4. HVAC
5. CNA
6. MAA
7. Pharmacy Tech
8. Electrical
9. BCT
10. Heavy Equipment Operator
11. Heavy Equipment Mechanic
12. Culinary
13. Auto
14. Plumbing