Place Value
How many tens are in 90?
9
Erin has 17 more books than Isabella.
Erin has 44 books. How many books does Isabella have?
27 books
What is the missing number in this fact family?
4, 5, __
What is larger, 3/4 or 1/4?
3/4
10 times 10
100
What is 85 more than a 54?
139
how many tens make 100?
10
The second grade has 19 more students than the first grade. The second grade has 68 students. How many students does the first grade have?
49 students
What is the missing number in this fact family: 7, __, 56?
1/2
312+185
497
What is 10 less than 163?
153
When you subtract 3-digit numbers, you always start in the ____ place.
There are 11 more adults than children at a craft fair. There are 54 adults at the craft fair. How many children are at the craft fair?
43 Children
What fact family works for both addition and multiplication?
What is half of 120
60
repeating ones place and tens place until 99
What is 150 more than 92?
242
How many tens? 820+127
9
Caleb is 17 years old. His sister is 12 years younger. How old is Caleb's sister?
5 years old
What do you call 8 in the fact family 8, 8, and 64?
The square root
Which fraction is greater?
3/8 or 3/10?
3/8
Write this number in expanded form:
421
400 + 20 + 1
What is 100 less than 987?
887
How many tens are in five feet?
6 tens (5 x12 in = 60 in)
Dylan and his friends had some blueberries. They ate 39 blueberries. They have 21 blueberries left. How many blueberries did Dylan and his friends have at first?
60 blueberries
Give two fact families that both include 6 and 12.
2, 6, and 12
6, 12, and 72
6 months
12 divided by 2 is 6
What is the worth of a dime, nickel, quarter, and penny?
Dime - $0.10
Nickel - $0.05
Quarter - $0.25
Penny - $0.01
What is 56 less than 781?
725