1G1 Algebraic Expression Practice 1

a×a×a×a

• 4a

• a⁴

• 4 x a

a×a

• 2a

• a²

• 2 x a

z×z×z

• 3z

• z³

• 3 x z

d³

• d×d×d

• d+d+d

• 3 x d

h+h+h

• 3h

• h³

• 3 x h

3 x a x b

• 3ab

• 3 + a + b

• ab

h+h+h+2

• 3h²

• 2 + h³

• 3h + 2

a x a x b

• a²b

• a+a+b

• 2ab

Mr Lee has $m. He donated $5. How much money does he have left?

• $ 5m

• $ (5 + m)

• $ (m - 5)

Mr Lee had $m. He received $b more from his mother. How much money does he have now?

• $ (m + b)

• $ bm

• $ (m - b)