Ed Tech Pre-Test on NC.3.OA.8

Tom picks 4 flowers from each of 3 gardens. He gives away 2 flowers. How many flowers does he have left?

• 8 flowers

• 12 flowers

• 10 flowers

• 6 flowers

Anna has 3 packs of stickers. Each pack has 4. How many stickers will she have in total if she buys 2 more packs?

• 10 stickers

• 8 stickers

• 12 stickers

• 20 stickers

Tom has 5 containers. Each container holds 8 marbles. He loses 2 marbles. How many marbles are left?

• 30 marbles

• 42 marbles

• 40 marbles

• 38 marbles

Jake has 10 pencils and gives 6 away. Each pencil is 4 cm long. What's the length of remaining pencils?

• 40 cm

• 36 cm

• 24 cm

• 16 cm

A farmer has 15 dollars. He spends $3 and gives $4 to his friend. How many apples can he buy now if 2 apples cost 1 dollar?

• 22 apples

• 12 apples

• 16 apples

• 18 apples

Emma had 10 apples, gave away 4, each costs $2. How much are the remaining apples worth?

• $12

• $14

• $10

• $8

Liam buys 3 packs of 5 pencils. He finds 2 more pencils in his drawer. How many pencils does he have now?

• 15 pencils

• 17 pencils

• 27 pencils

• 23 pencils

Lisa has 5 boxes of 8 crayons each. She then buys 2 more boxes. How many crayons does she have in total?

• 40 crayons

• 56 crayons

• 60 crayons

• 48 crayons

Sarah buys 4 packs of pencils with 6 pencils each. If she gives 5 pencils to her friend, how many pencils does she have left?

• 20 pencils

• 11 pencils

• 24 pencils

• 19 pencils

A bakery sells cookies in packs of 7. Jane buys 3 packs and gives 4 cookies away. How many cookies does Jane have?

• 21 cookies

• 17 cookies

• 10 cookies

• 14 cookies