TOÁN TIẾNG ANH LỚP 2 Bài tập Tuần 24 – CƠ BẢN – ĐỀ 1

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MATH IN ENGLISH GRADE 2

Week08 –Worksheet 01

Math Strategy

What if you know the result of a situation, but you don't know the beginning? For example, you might know that you end up with thirteen baseball cards after doing a certain number of trades and you want to figure out how many cards you had before the trading started In that case you need to work backwards; you have to think about your actions in reverse order This strategy works for any sequence of actions when you know the end result rather than the starting place

Problem 1 Based on the clues given above, what is the mystery shape?

Several strategies will be useful to help students with this problem:

draw a picture, model with manipulatives, or repeated subtraction

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A 2 petals B 4 petals

Problem 2 The clock shows the time Mr Lind left on a trip to Montgomery

Wednesday morning He arrived at 2:00 P.M on Wednesday afternoon

How many total hours did Mr Lind’s trip take?

A 10 hours B 7 hours

C 4 hours D 3 hours

Problem 3 Kelsey is thinking of a magic number She subtracts 5 from this magic

number and gets 7 What is her magic number?

A 12 B 13

C 14 D 15

Problem 4 The bus driver is driving down the street and sees many road signs Which

of these signs is shaped like a rectangle?

Name: _ Date:

MATH IN ENGLISH GRADE 2

Week08 –Worksheet 01

Problem 5 There are 4 tricycles at the bike store Each tricycle has 3 black wheels

How many wheels are there in all?

A 3 wheels B 4 wheels

C 8 wheels D 12 wheels

Problem 6 Which two of these shapes have the same number of sides?

A Shape A and Shape B B Shape B and Shape C

C Shape C and Shape A D Shape D and Shape B

Problem 7 Louisa drew her first initial, shown above, on a piece of paper What is

the perimeter of the initial Louisa drew??

A 11 inches B 12 inches

C 13 inches D 14 inches

Problem 8 Andrew and his dad are going to hike through the woods The clock above

shows the starting time of the next hike If the hike lasts for 1 hour and 20 minutes, at what time will the hike end?

A 10:30 B 10:50

C 11:50 D 12:50

Problem 9 Elyse has 4 bags of cookies Each bag contains 5 cookies Which of the

following shows a way to find the number of cookies Elyse has in all?

A 5 + 5 + 5 + 5 B 5 + 4 + 5 + 4

C 4 + 4 + 4 + 4 D 5 + 5 + 5 + 4

Problem 10 Byron had 15 pieces of gum He gave away 9 of them to his friends

How many pieces of gum did Byron have left?

A 6 pieces B 9 pieces

C 15 pieces D 24 pieces

Name: _ Date:

MATH IN ENGLISH GRADE 2

Week08 –Worksheet 01

TOÁN 2

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