Say What?
1,204
One thousand, two hundred, four
Mental Math
20-10
10
MENTAL MATH
30 + 60 = ?
MENTAL MATH
2 x 10
20
6/2
3
What is this symbol "+" ?
addition or adding
Leona has 15 apples and gives away 10. How many are left?
5
sixty three thousand, twenty eight
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
50 x 2 =
100
10 divided into 2 groups
5
What is this symbol "x" in math?
multiply
Adrian has 20 strawberries that he is sharing with himself and four friends. How many strawberries does each friend get?
4
398,254
three hundred ninety eight thousand, two hundred fifty four
Mental Math
60 - 30 =
30
MENTAL MATH
98 + 400 = ?
498
6 x 5 = ?
30
MENTAL MATH
4 divided into 2 groups
2
A single location in space-
ray or point?
a point
104,983
one hundred four thousand, nine hundred eighty three
16- 6- 2 =
8
MENTAL MATH
15 + 2 + 1 =
18
4 x 7 =
28
MENTAL MATH
12 divided into 4 groups
3
An angle that is larger than 90 degrees.
acute or obtuse?
obtuse
Holly plants carrots in her garden. She plants 3 rows with 4 carrot seeds in each row. How many carrots does she plant?
12
4,925,833
four million, nine hundred twenty five thousand, eight hundred thirty three
10-5-2=
3
152 + 240 = ?
392
5 x 5 =
25
MENTAL MATH
8 divided into 4 groups
2
Type of number with a numerator and denominator
Fraction
Sophie picked flowers 40 flowers for her teachers. She wants to split the flowers evenly between her two teachers. How many flowers will she give to each teacher?
20