Question

25x13= ____twenty fives

___twenty fives + ____ twenty fives
= (____x25)+(___x25)
=_____+_____
=_______

Answer 1

Trying to help
My kid... have no idea what how to help him if i dont understand

Answer 2

I am also kind of flummoxed but perhaps they just want to teach conversion from words to symbols
25x13= ____twenty fives
maybe 25x13= thirteen twenty fives = 325

thirteen ___twenty fives + thirteen____ twenty fives
= (13____x25)+(13___x25)
=__325___+___325 __
=___650____

Answer 3

13 = 10 + 3
so
25x13= ____twenty fives

10 twenty fives + 3 twenty fives
= (10x25)+(3x25)
= 250 + 75
= 325

or, even easier, since 4x25=100
12x25 + 1x25
= 300 + 25
= 325