3rd Grade
Math 1
Math 1
278, ______, 280, ______, 282
279 and 281
Erin has 17 more books than Isabella.
Erin has 44 books. How many books does Isabella have?
27 books
What is the value of the bold digit?
54
50
161 - 59
102
10 times 10
100
6x7
42
8/16
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
105, _____, 115, _____, 125
110 and 120
True or False: A polygon can be an open shape?
False
How many days are in a year?
What is 10 less than 163?
153
Complete the blank: 12, 16, 20, 24, 28, 32, ___
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
There are 47 girls and 53 boys in third grade at Westwood Elementary School. How many third grade students are there in all?
100
214
add 10 ______
add 100 __________
224 and 314
What place value is the 7 in 1,271
tens
What is 150 more than 92?
242
820+127
947
Caleb is 17 years old. His sister is 12 years younger. How old is Caleb's sister?
5 years old
What is the value of the bold digit?
2,347
300
958
Subtract 10 ______
Subtract 100 _______
948 and 858
Write this number in expanded form:
421
400 + 20 + 1
What is 100 less than 987?
887
12x4
48
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
25, 30, 35, ____, 45, 50
40
Solve and compare using >, <, =.
8 x 7 _____ 94 - 38
=
Solve and compare using >, <, =.
9 + 8 _____ 81 รท 9
>
What is a fact family for this equation: 9x2=18
2x9=18
18 / 2 = 9
18 / 9 = 2