Module 2 Practice

Addition

100

36+42=

78

200

45+___=157

112

300

268+59+12

339

Subtraction

100

96-42

54

200

165-87=

78

300

__=145-36

109

Story Problem

100

Kaiyah has 74 shells. Alexander has 19 more shells than Kaiyah. How many shells does Alexander have?

74+19=93

200

There are some pencils in the supply bin. Sebastian takes out 43. Now there are 57 left. How many pencils were there in the supply bin to start?

43+57= 100

100-43=57

300

Show two ways to find 185-48.

137

Bonus

100

What is it called when we group 10 tens to make 100?

Bundling

200

How old is Ms. Wiecking? Write an equation that has a total equal to my age.

25