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080-B7-1

1. Find the error in each problem and correct it.
a.
Thomas reads 3 pages of a storybook every day for 1
week. He will read 30 pages during the week.

b.
There are 4 tricycles. There are 15 wheels in all.

c.
Ann has 5 groups of 2 marbles. Ryan has 4 groups of 3
marbles. Ryan has 3 more marbles than Ann.

d.
There are 3 rainbows in the sky. There are 20 color layers
in all.
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