Home Library Explore SAT

Home Library Explore SAT

Mental Maths 1: Bridging Through 10 Flashcards | StudBud

Explore/Mental Maths 1: Bridging Through 10

Mental Maths 1: Bridging Through 10

5 terms·StudBud Administration·4 plays

Imported from external platform

Flashcards5 cardsFPractice quizPHost liveL

Questions 5

Answers

1
What is the result of 18 - 7 using the "Bridging Through Ten" strategy?
C) Add 7 to 18 to get 25
A) Subtract 10 from 18 to get 8, then subtract the remaining 7 to get 1.
D) Break 18 into 10 and 8, minus 8 from 10 to get 2, then minus 7 to get 9.
B) Subtract 7 from 18 to get 11.
2
Which pair of numbers can be added together to make 10?
C) 8 and 3
B) 6 and 4
D) 9 and 2
A) 7 and 4
3
How would you solve the problem 14-6 using the "Bridging Through Ten" strategy?
B) Break 14 into 8 and 6, subtract 6 from 8 to get 2.
C) Break 6 into 2 and 4, minus 2 from 14 to get 12, then minus 4 to get 8.
A) Subtract 6 from 14 directly to get 8.
D) Break 14 into 10 and 4, minus 4 from 10 to get 6, then minus 6 to get 0.
4
How does the "Bridging Through Ten" strategy help in mental calculations?
C) It allows breaking numbers into smaller parts for easier calculations.
B) It requires using a calculator.
D) It involves memorising multiplication tables.
A) It involves using large numbers.
5
How would you solve the problem 9+6 using the "Bridging Through Ten" strategy?
A) Break 6 into 3 and 3, add 3 to 9 to make 12, then add 3 to get 15.
C) Add 9 and 6 directly to get 15.
B) Break 9 into 5 and add 4, add 5 to 6 to make 11, then add 4 to get 15.
D) Subtract 6 from 9 to get 3.