It's not a problem
Debbie had a bag of marbles. She has 15 red, 30 blue, and 9 green marbles. Which color marble will she MOST likely pick?
blue
5+5+5=
a) 5X5
b) 3X5
c) 5+3
d) 3+3
b) 3X5
26-13=
13
5 tens +8 ones
58
Round 25 to the nearest 10.
30
Sara had some toy cars in a bag. She gave 8 of the cars to Lucas. After that, she had 10 toy cars. How many toy cars were in the bag before Sara gave any to Lucas?
18 cars
14+5
19
135-10=
125
What is the value of the 2 in the number:
742, 591
2 thousand
What is 99 rounded to?
100
It takes Gabriel 30 minutes to ride his bike to school in the morning. School starts at 8:00, but Gabriel likes to get to school 10 minutes early. At what time should Gabriel leave home to get to school at the time that he likes?
a) 7:35am
b) 7:20 am
c) 7:00 am
d) 7: 15 am
b) 7:20
20+15
35
30-12
18
How do you write the following number in standard form?
6,832
6,000+800+30+2
Round 236 rounded to the nearest 100?
200
Rosa has 8 vases. Each vase has 3 dozen flowers (36 roses). How many flowers does Rosa have in all?
1 dozen = 12 flowers
3X12=36
36 X 8=288 flowers
136 + 49 =
185
164-49=
115
10,000+3000+900+1
13,901
Round 32,472 rounded to the nearest thousands?
32,000
Carlos had $5.00. He spent $1.23 on a bag of chips and $2.18 on a hot dog. How much money does Carlos have left?
a) $4.99
b) $3.41
c) $1.59
d) $2.41
$1.23 + $2.18 = $3. 41
$5.00 - $3.41 = $1.59
C) $1.59
Which sentence is true?
a) 63 ➗ 9 = 9
b) 63 ➗ 9 = 6
c) 63 ➗ 9 = 7
d) 63 ➗ 9 = 8
c) 63 ➗ 9 = 7
3,000-285=
2,715
9 ten thousands 7 thousands 6 hundreds 8 tens 6 ones
97,686
Round 123,654 to the nearest 100.
123,700