AU2 Review

What operation are you going to use to solve the problem?

Mark started making mini sandwiches. If he has 23 friends coming over and he made 3 sandwiches for each one of them, how many sandwiches did he make?

• ADDITION

• SUBTRACTION

• MULTIPLICATION

• DIVISION

What operation are you going to use to solve the problem?

Kitty made some juice from fresh oranges. If she used 2 oranges per glass of juice and he made 56 glasses of juice, how many oranges did she use?

• ADDITION

• SUBTRACTION

• MULTIPLICATION

• DIVISION

What operation are you going to use to solve the problem?

Matt has 56 stamps. Mother gave him 64 more. How many stamps in all did Matt have?

• ADDITION

• SUBTRACTION

• MULTIPLICATION

• DIVISION

What operation are you going to use to solve the problem?

Thirty - eight birds sat on a wire. Twenty - three birds flew away. How many were left?

• ADDITION

• SUBTRACTION

• MULTIPLICATION

• DIVISION

A: 400 x 4 = 1600

B: 345 x 2 = 690

C: 407 x 5 = 2035

Which among the given did I solve with regrouping?

• A

• B

• C

• ALL OF THE ABOVE

A: 400 x 4 = 1600

B: 345 x 2 = 690

C: 407 x 5 = 2035

Which among the given did I solve with multiplying non zero digit first?

• A

• B

• C

• ALL OF THE ABOVE

A: 400 x 4 = 1600

B: 345 x 2 = 690

C: 407 x 5 = 2035

Which among the given did I solve with affixing the zero digits?

• A

• B

• C

• ALL OF THE ABOVE

A: 400 x 4 = 1600

B: 345 x 2 = 690

C: 407 x 5 = 2035

Which among the given has four - digit product?

• A

• B

• C

• A and B

309 X 8 = ?

Mathematical Equivalence

ON

600 X 7 = ?

Mathematical Equivalence

OFF