Say What?
30+30
60
Mental Math
20-10
10
MENTAL MATH
37 + 68 = ?
105
MENTAL MATH
2 x 12
24
6/2
3
What is this symbol "+" ?
addition or adding
What is 5/10 written in hundredths?
50/100
7 x 2 = ?
14
Mr. Lara wants to buy a phone charger worth $42, but he only has a $50 bill How much change will he receive?
$8
134 + 134 = ?
268
MENTAL MATH
50 x 2 =
100
10 divided into 2 groups
5
What is this symbol "x" in math?
multiply
What is 0.23 in fraction form?
23/100
15 divided by 3=
5
Mental Math
60 - 30 =
30
MENTAL MATH
98 + 499 = ?
597
6 x 5 = ?
30
MENTAL MATH
54 divided into 6 groups
an array
Are 0.3 and 0.30 equivalent?
Yes
3 + 3 + 3 + 3 =
12
16- 6- 2 =
8
MENTAL MATH
15 x 2 + 1 =
31
4 x 7 =
28
MENTAL MATH
48 divided into 8 groups
What is the answer called when you multiply numbers.
product
What is 1.25 in fraction form?
1 and 25/100
50 x 50 =
100
10-5 -2=
3
MENTAL MATH
155 + 245 = ?
400
12 x 5 =
60
MENTAL MATH
64 divided into 2 groups
32
Type of number with a numerator and denominator
Fraction
What is 2- dolls bills, 5- quarters, 7-dimes equal to?
$2.95