Rounding
10 more/10 less
Estimating sums
Word Problems
Greater/Less Than
100

56

60


100

What is 10 less than 36

What is 16

100

  79 ---->

+11----->+ 

What is show the teacher

100

Mrs. White has 13 cookies. Mrs. Medford has 8 cookies. How many cookies do they have in all?

What is 15

100
45 is ___________ than 38
What is more than
200
83

80


200

What is 10 more than 60

What is 60

200

  41 ---->

+39----->+ 

What is 29

200

Garrett has 12 baseball cards. He gives 9 to will. How many baseball cards does he have left?

What is 4

200
12 is ______________ 12
What is equal to
300

71

70


300

What is 10 more than 84

What is 97

300

  85 ---->

+67----->+  

What is 96

300

There are 8 yellow markers, 5 green markers and 4 pink markers. How many markers are there in all?

What is 12

300
57 is _____________________75
What is less than
400

Nearest 10

932

930

400

What is 10 less than 49

What is 5

400

  41 ---->

+36----->+  

What is 135

400

Ella has 12 stickers. Lauren has 6 stickers. How many more stickers does Ella have than Lauren?

What is 7

400
110 is _________________101
What is greater than
500

Nearest 10

123,645

123650

500

What is 10 less than 155

What is 115

500

  85 ---->

+25----->+ 

What is 148

500

Jason has 16 pieces of candy. Jordan has 6 pieces of candy. How many more pieces of candy does Jason have?

What is 3

500
107 is _________________ 117
What is less than