Addition and Subtraction
47 + 26 = ______
73
What is the value of the 5 in 352?
50
Count by 5s: 70, 75, 80, _____, _____
85, 90, 95
Emma had 35 crayons. She got 24 more crayons. How many crayons does she have now?
59
There are 2 groups of 5 pencils. How many pencils are there altogether?
10
83 - 45 = ______
38
Write 6,008 in expanded form
6,000 + 8
Count by 10s: 250, 260, 270, _____, _____, _____
280, 290, 300
Lucas had 74 toy cars. He gave 29 away. How many toy cars does he have left?
45
There are 3 groups of 4 cookies. How many cookies are there altogether?
12
59 + 18 = ______
77
Write 498 in written form (spell it)
four hundred ninty eight
Count by 2s: 34, 36, 38, _____, _____
40, 42
There were 48 birds in a tree. Then 16 more birds landed in the tree. How many birds are there now?
64
5 people each have 3 dogs. How many dogs do they have in all?
15
64 + 27 = ______
91
How many hundreds are in 741?
7
Count by 100s: 650, 550, 450, _____, _____
Mia had 24 markers. Her teacher gave her 18 more markers. Then Mia used 9 markers to make a poster. How many markers does Mia have now?
33
There are 6 groups of 3 apples. How many apples are there altogether?
18
72 - 39 = ______
33
What number has 5 hundreds, 18 tens, and 9 ones?
689
Count by 25s: 75, 100, 125, _____, _____
150, 175
The class collected 36 cans on Monday and 27 cans on Tuesday. On Wednesday, they donated 18 cans to a food pantry. How many cans does the class have left?
45
There are 4 groups of 7 balloons. How many balloons are there altogether?
28