2.4 C and 2.7 C (Missing Addend/Minuend) and (Multi-step)

20+___= 47

• 67

• 27

• 17

• 247

_______- 35= 24

• 49

• 11

• 59

• 12

____ + 257 = 988

• 731

• 1,235

• 742

• 235

____- 367= 421

• 788

• 54

• 146

• 888

Rafael brought 99 stickers to school. He gave his teacher 63 of his stickers. He then gave his friends some stickers. Now he has 15 stickers left. Which number sentence matches with the story problem above?

• 99-63-15=?

• 99-63-___=15

• 99+63+15=

• 99-63+____=

Arnold runs 10 yards. Calvin runs 7 yards less than Arnold. Trey runs 5 more yards than Calvin. How many yards did Arnold, Calvin, and Trey Run altogether?

• 22

• 12

• 32

• 21

174 + 621=

• 447

• 84

• 795

• 976

923-575= _____

• 63

• 498

• 1,498

• 348

Ray ran 245 miles on Monday. He ran 456 miles on Tuesday, and 221 miles on Wednesday. What number sentence will tell you how many miles he ran on Monday and Wednesday?

• 245+221=____

• 245+456=____

• 221+456=_____

• 245+456+221=___

Using place value blocks show what 42 + 32 =