Multiplying Multiples of Ten

The Room 5 Maths class have been learning how to multiply multiples of tens and hundreds. Here are some equations for you to solve at home. 1a. 50x2=___ 2a. 90x3=___ 3a. 9x80=___ 4a. 4x10=___ 5a. 90x9=___ 6a. 9x90=___ 7a. 5x90=___ 8a. 6x10=___ 9a. 4x30=___ 10a. 7x30=___ 1b. 80x4=___ 2b. 5x70=___ 3b. 80x7=___ 4b. 3x10=___ 5b. 20x6=___ 6b. 6x40=___ 7b. 70x3=___ 8b. 80x8=___ 9b. 2x20=___ 10b. 7x10=___