Rounding to the Nearest 10 - 2 digits
What is 7 mL rounded to the nearest ten?
10 mL
What tens is 15 between?
10 & 20
What is an example of a 'ten'?
Answer varies: 10, 20, 30, 40, 50, 60, etc.
Round 102 to the nearest ten.
100
53 + 7
60
What is 12 mL rounded to the nearest ten?
10 mL
What tens is 29 between?
20 and 30
What does it mean to 'round to the nearest ten'
To find the ten closest to a number.
Round 112 to the nearest ten.
110
66 + 27
93
What is 28 mL rounded to the nearest ten?
30 mL
What tens is 58 between?
50 and 60
What does it mean to estimate?
To make an educated guess about how much something weighs, what time it is, how much a container can hold, etc.
Round 253 to the nearest ten.
250
110 + 23
133
What is 45 mL rounded to the nearest ten?
50 mL
What tens is 2 between?
0 and 10
What is an endpoint on a number line?
The first and last tick mark on a number line.
Round 365 to the nearest ten.
370
52 + 39
91
100 mL
What tens is 96 between?
90 and 100
What does this symbol mean? ~
About
Round 399 to the nearest ten.
400.
102 + 15
117