Mental Math
50 +25=
75
Mental Math
60- 10 =
50
MENTAL MATH
10 + 20 =
30
How many tens are in..
784
8
MENTAL MATH
400 divided into 5 groups
80
When day does school end?
Friday
What is 32 ?
9
Mental Math
100 + 900 =
1000
Mental Math
What is $50 - $25?
$25
99 + 15
114
How many ones are in 405?
5
Mental Math
54 divided into 6 groups
9
Draw me the points -6 & 10 on a number line
show me!
What is 92
81
5 + 5 + 5 +5
20
562-100
462
MENTAL MATH
155 + 245 = ?
400
How many hundreds are in 820?
8
MENTAL MATH
783 divided by 3
261
What is our Principal's name?
Mr. Phillip Nestoryak
What is 42 ?
16
Mental Math
865 + 10
875
649-349
300
MENTAL MATH
50 + 50 + 10 =
110
What place is the 3 in, in the number 1,938, 428
ten-thousand
MENTAL MATH
2000 divided into fourths
500
What are the rational numbers that have positive and negative signs?
Integers
What is 52 ?
25
Mental Math
1048 + 200 =
1248
Mental Math
250-150
100
MENTAL MATH
37 + 63 =
100
How many tens are in 144?
4
140/10
14
What is Mrs. Brown first name
What is 62 ?
36