rounding to the nearest ten
round 46 to the nearest ten
50
In the number 432, what is the value of the 3?
30
Round 143 to the nearest hundred.
100
How many centimeters are in 1 meter?
100
True or False: 68 rounds to 70 when rounding to the nearest ten.
true
Round 82 to the nearest ten.
80
Write 507 in expanded form.
500 + 0 + 7 or 500 + 7
Round 367 to the nearest hundred.
400
Which is longer: 45 cm or 1 meter?
1 meter
Which is closer to 300: 289 or 265?
Which digit tells you how to round to the nearest ten in the number 374?
the ones digit
Which digit is in the hundreds place in 928?
9
Which digit do you look at to decide how to round to the nearest hundred?
the tens digit
137 cm equals how many meters and centimeters?
1 meter 37 centimeters
A number has 4 hundreds, 5 tens, and 6 ones. What number is it?
456
Round 268 to the nearest ten.
270
How many tens are in 340?
What is 34 tens?
Round 849 to the nearest hundred.
800
What place value does the “1” represent in 154 cm?
1 hundred centimeters (1 meter)
Round 482 to the nearest ten AND hundred.
Nearest ten: 480
Nearest hundred: 500
A number rounds to 90 when rounded to the nearest ten. Name a number it could be.
85–94
Explain the difference between a digit and a number.
A digit is one symbol (0–9). A number can have one or more digits.
A number rounds to 600 when rounding to the nearest hundred. Name a number it could be.
Any number from 550–649
An object is 2 meters long. How many centimeters is that?
200 centimeters
Explain how rounding and place value are connected.
rounding depends on tens & hundreds place values.