1-63) One apple weighs the same as 2
tangerines. One tangerine weighs 40 grams. How many grams does an apple weigh?

1-64) One grape weighs the same as 4 raisins. Each raisin weighs 2 grams. How
many grams does one grape weigh?

1-65) A banana weighs 20 ounces. (a) If you cut the banana to 2 equal halves, how
much does one half of a banana weigh? (b) If you cut the banana to 4 equal pieces,
how much does each piece weigh?

1-66) A first grade garden has 10 tomato plants, 5 pepper plants and 16 corn
plants. In the late summer, 4 tomato plants died. How many plants are still
alive?

1-67) Nick has 4 chickens and 3 rabbits. How many animal legs are there in all?

1-68) Meiling has 2 guinea pigs and 3 ducks. How many animal legs are there in
all?

1-69) Malissa has 2 chickens. Coco and Momo. Coco lays 5 eggs a week, and Momo
lays 4 eggs a week. How many eggs in all do both chickens lay in 2 weeks?

1-70) Fill the blanks with "+" and "-" signs and make the equations work.

1
__ 3 __ 2 = 2

4
__ 2 __ 5 = 7

3
__ 6 __ 1 = 8

9
__ 2 __ 4 = 11