Question

Write the missing number.

n = 2 x 50
n = 2 x___ tens
n =____tens
n =____

Please help asap

Answer 1

1. 5

2. 10

3. 100

Explanation:

1. there are 5 tens in 50 (5x10)

2. regroup: 2x(5x10) = (2x5)x10 = 10x10, so 10 tens

3. multiply 10x10=100