What is the value of the 2 in the number below?
234, 898
What is 200, 000?
100
The sun will rise tomorrow
a) impossible b) certain c) unlikely
What is certain?
100
Estimate
46 X 414
What is 50 X 400 = 2,000?
100
A weather station repored rainfall totals neary town over a three-month period. The recorded rainfall was 1.739 inches, 2.068 inches and 3.89 inches. What was the total rainfall?
What is 7.697?
200
Subtract
1442- 539
What is 903?
200
What is the place is the 3 in the number below?
456, 421,234
What is tens place?
200
A newborn baby will be a girl.
What is 50-50 chance?
200
Estimate and solve
160 X 2.9
What is 200 X 3.0 = 600.0?
200
Anthony got a new bike. He rode 18 miles the first wek, 27 miles the second week, an 34 miles the third week. How many miles did he ride altogether?
What is 79 miles?
300
Solve
17.2- 8.9
What is 8.3?
300
Write the number in expanded form.
456.09
What is 400+50+6+.00+.09?
300
Christmas will be tomorrow.
What is impossible?
300
Estimate and Solve
0.8 X 0.8
What is 1 X 1 = 1
300
Find the median.
8 9 13 1 23 12 32
What is 12?
400
Add
$12.89+ $0. 89=
What is $13.78?
400
Write the following number in standard form.
2,000+40+9+.70+.04+.008
What is 2,049.748?
400
The world will come to an end next week.
What is extremely unlikely?
400
Make a magnitude estimate.
46 X 97
10s 100s 1,000 10,000
What is 1,000s?
400
Regina has $23.08. Her sister has $16.47. Her brother has only $5.00. How much more money does Regina have than her sister?
What is $6.61?
500
7.8 + 9.6= n
n - 2.6 =
What is 14.8?
500
What is the value of the 9 in the digit below. Write the number in expanded form.
349,080
What is 9,000.
300,000+40,000+9,000+0+80
500
You will take a math test tomorrow.
What is certain?
500
Make an magnitude estimate
7.84 X 6.05
0.1s 1s 10s 100s