Use Addition and Subtraction Within 100 to Solve One- and Two-Step Word Problems: CCSS.Math.Content.2.OA.A.1
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MAP 2nd Grade Math › Use Addition and Subtraction Within 100 to Solve One- and Two-Step Word Problems: CCSS.Math.Content.2.OA.A.1
Zack ate pieces of chocolate at lunch and
pieces of chocolate after dinner. How many pieces did he eat?
Explanation
This is an addition problem because we want to know how many total pieces of chocolate Zack ate all together. We can add or
Zack ate pieces of chocolate at lunch and
pieces of chocolate after dinner. How many pieces did he eat?
Explanation
This is an addition problem because we want to know how many total pieces of chocolate Zack ate all together. We can add or
The pet store has tanks for frogs. The first tank has
frogs and the second tank has
frogs. How many total frogs does the pet store have?
Explanation
This is an addition problem because we want to know how many total frogs the pet store has all together. We can either add or
The pet store has tanks for frogs. The first tank has
frogs and the second tank has
frogs. How many total frogs does the pet store have?
Explanation
This is an addition problem because we want to know how many total frogs the pet store has all together. We can either add or
Suzzy finds coins under her couch,
in a drawer, and
sitting out on the table. How many total coins does she have?
Explanation
This is an addition problem because we want to know how many total coins Suzzy found all together. We can add the numbers in any order,
Suzzy finds coins under her couch,
in a drawer, and
sitting out on the table. How many total coins does she have?
Explanation
This is an addition problem because we want to know how many total coins Suzzy found all together. We can add the numbers in any order,
We ordered a large pizza and a medium pizza. The large pizza has slices of pizza and the medium pizza has
slices of pizza. How many total slices of pizza are there?
Explanation
This is an addition problem because we want to know how many total slices of pizzas they have all together. We can either add or
The pet store has goldfish in a tank. A teacher bought
goldfish for her school’s fish tank. How many goldfish does the pet store have left?
Explanation
This is a subtraction problem because we want to know how many goldfish the pet store has left over after the teacher buys the first and takes them away from the store. We take the number of goldfish that the store had and then subtract the number that the teacher bought. .
The pet store has goldfish in a tank. A teacher bought
goldfish for her school’s fish tank. How many goldfish does the pet store have left?
Explanation
This is a subtraction problem because we want to know how many goldfish the pet store has left over after the teacher buys the first and takes them away from the store. We take the number of goldfish that the store had and then subtract the number that the teacher bought. .
We ordered a large pizza and a medium pizza. The large pizza has slices of pizza and the medium pizza has
slices of pizza. How many total slices of pizza are there?
Explanation
This is an addition problem because we want to know how many total slices of pizzas they have all together. We can either add or