Math
278, ______, 280, ______, 282
279 and 281
Erin has 7 more books than Isabella.
Erin has 30 books. How many books does Isabella have?
23 books
65 - 53
2
10 times 10
100
What is 5 more than a 54?
59
Complete the blank: 12, 16, 20, 24, 28, 32, ___
There are 11 more adults than children at a craft fair. There are 31 adults at the craft fair. How many children are at the craft fair?
20 Children
214
add 10 ______
224
What place value is the 7 in 1,271
tens
What is 100 more than 92?
Grove Elementary’s basketball team got half as many points as the winning team. If the winning team had 30 points, how many points did Grove Elementary have?
15
The second grade has 19 more students than the first grade. The second grade has 59 students. How many students does the first grade have?
40 students
437
- 122
315
312+185
497
What is 10 less than 163?
153
820+127
947
Caleb is 17 years old. His sister is 12 years younger. How old is Caleb's sister?
5 years old
958
Subtract 10 ______
948
Write this number in expanded form:
421
400 + 20 + 1
What is 100 less than 987?
887
546 - 305 = _______
241
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
Solve and compare using >, <, =.
3 x 5 _____ 10 + 5
=
Solve and compare using >, <, =.
9 + 8 _____ 80 - 9
>
19-8= ? can be rewritten using fact families in which other ways? (3 equations)
19-11 =8
8+11= 19
11+8=9