2 digit Addition
Solve by using base-ten and showing your thinking.
33+38=________
71
Solve using base 10 blocks.
31-17= ______________
What is 14?
Solve by drawing base 10 blocks.
144+176=_________
What is 320?
Solve by using base ten blocks.
324-168=_____________
What is 156?
The diner served 334 people in the morning and 147 at night. How many more people did they serve in the morning than at night?
What is 187?
Solve using friendly numbers.
24+67
What is 91?
Solve using friendly numbers?
91-47=____________
What is 44?
Solve by drawing a number line.
522+342=____________.
What is 864?
Solve using place value disks.
435-278=_____________
What is 157?
The beekeeper had 453 bees in the hive and 238 bees flying around the flowers. How many bees des the beekeeper have in all?
What is 691?
Solve using expanded form.
88+75= ___________
What is 163?
Solve using place value disks?
72-25 =_______________
What is 47?
Solve by drawing place value disk.
214+237=_____________
What is 451?
Draw a number line and solve.
561-253=_______
What is 308?
The restaurant served 268 lemonades and 179 sweet teas. How many drinks did they serve altogether?
What is 447?
Solve using place value disk.
32+19=___________
What is 51?
Solve using any strategy.
72-29=__________
What is 43
Solve by using base-ten blocks.
255+168=_____________
What is 423?
Draw a number line and solve.
623-244=___________
What is 379?
The bakery sold 136 cinnamon rolls on Saturday and 157 on Sunday morning. How many cinnamon rolls did they sell in all?
What is 293?
Solve by using base- ten blocks?
31+17=___________
What is 48?
Solve using base 10.
90-13.
What is 77?
Solve by using expanded form.
674+256=_________
What is 930?
Solve using any strategy?
323-155=_________
What is 168
The gardener planted 225 flowers in the spring. 117 of the flowers were purple and the rest were pink. The gardener also has 2 puppies. How many flowers were pink?
What is 108?