stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Duplicate of Grade 7 Mental Math Flashcards | StudBud
Explore
/
Duplicate of Grade 7 Mental Math
Duplicate of Grade 7 Mental Math
17 terms
·
StudBud Administration
·
232 plays
Mental Math Cafe
Flashcards
17 cards
F
Practice quiz
P
Host live
L
Questions
17
Answers
1
What is 15/20 expressed as a percent?
15%
75%
20%
60%
2
Use estimation strategies to determine the placement of the decimal in the answers shown below
0.334
334.0
33.4
3.34
3
What is 55.7% expressed as a decimal?
5.57
55.7
557.0
0.557
4
Which of these were NOT an American Idol judge?
Mariah Carey
Demi Lovato
Simon Cowell
Randy Jackson
5
What team won the very first superbowl?
Packers
Colts
Cowboys
Redskins
6
What is 6/10 expressed as a percent?
60%
6.10%
6%
600%
7
Estimate an answer for the following question:
$20/hr
$10/hr
$5.50/hr
$3/hr
8
If x = 5, simplify the expression
4x - 5
9
20
15
25
9
Expression or Equation?
Expression
Equation
10
What is 53% expressed as a decimal?
0.053
0.3
5.3
0.53
11
The University of California Santa Cruz has one of the most unique mascots. What is it?
banana slug
anteater
praying mantis
zebra
12
What is the decimal equivalent for the following fraction?
0.44
425.0
4.4
4.25
13
What is the decimal equivalent of the following fraction?
0.03
0.75
0.12
3.25
14
If x = 3, simplify the expression
3x + 2
5
8
9
11
15
Estimate an answer for the following question:
20
500
1000
200
16
Expression or Equation?
Equation
Expression
17
Use estimation strategies to determine the placement of the decimal in the answers shown below
30.9
3.09
309
0.309
