[PDF] 2019 Reach and ICAS Practice Questions Mathematics Paper E.pdf | Plain Text

Mathematics PA PE R E Read the instructions on the ANSWER SHEET and fill in your NAME , SCHOOL and OTHER INFORMATION . Use a pencil. Do NOT use a coloured pencil or a pen. Rub out any mistakes completely. You MUST record your answers on the ANSWER SHEET . Mark only ONE answer for each question. Your score will be the number of correct answers. Marks are NOT deducted for incorrect answers. There are 5 MULTIPLE-CHOICE QUESTIONS (1 –5). Use the information provided to choose the BEST answer from the four possible options. On your ANSWER SHEET fill in the oval that matches your answer. You may use a ruler and spare paper. You are NOT allowed to use a calculator . DO NOT OPEN THIS BOOKLET UNTIL INSTRUCTED. Note : Some UNSW Global assessments are only available online. PRACTICE QUESTIONS

1. Below is a temperature scale ranging from0 °C to 100 °C. Which point on the scale would be closest to the temperature of an ice-cream? (A) 0 °C freezing point of water human body temperature boiling point of water 37 °C 100 °C (B) (C) (D) 2. 5 × 50 = ? (A) 2 500 (B) 1 000 (C) 250 (D) 100 3. Which one of the following numbers is four hundred thousand, six hundred and two ? (A) 400 062 (B) 400 602 (C) 406 002 (D) 406 602 4. Blake made up the following code. 123456789 0 (B) (A) (D) (C) To read his coded numbers you start at the top left corner and read each line from left to right. Which of the following codes correctly shows the number 957 286 304? 123456789 0 (B) (A) (D) (C) 5.* A cube has a volume of 343 cm 3. What is the sum of the lengths of the edges of the cube, in cm ? END OF PAPER QUESTION 5 IS FREE RESPONSE. Write your answer in the boxes provided on the ANSWER SHEET and fill in the ovals that match your answer. © UNSW Global Pty Limited 2 * Free response questions are only applicable to some assessments.

Print your details clearly in the boxes provided. Make sure you fill in only one oval in each column. Rub out all mistakes completely. Do not use a coloured pencil or pen. HOW TO FILL OUT THIS SHEET: USE A PENCIL A A A A A A A A A A A A A A A A A A A B B B B B B B B B B B B B B B B B B B C C C C C C C C C C C C C C C C C C C a a a a a a a a a a a a a a a a a a a E E E E E E E E E E E E E E E E E E E c c c c c c c c c c c c c c c c c c c d d d d d d d d d d d d d d d d d d d e e e e e e e e e e e e e e e e e e e I I I I I I I I I I I I I I I I I I I J J J J J J J J J J J J J J J J J J J h h h h h h h h h h h h h h h h h h h i i i i i i i i i i i i i i i i i i i M M M M M M M M M M M M M M M M M M M k k k k k k k k k k k k k k k k k k k l l l l l l l l l l l l l l l l l l l P P P P P P P P P P P P P P P P P P P Q n n n n n n n n n n n n n n n n n n R o o o o o o o o o o o o o o o o o o S S S S S S S S S S S S S S S S S S S T T T T T T T T T T T T T T T T T T T r r r r r r r r r r r r r r r r r r r s s s s s s s s s s s s s s s s s s s t t t t t t t t t t t t t t t t t t t u u u u u u u u u u u u u u u u u u u v v v v v v v v v v v v v v v v v v v Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ – – – – – – – – – – – – – – – – – – – / / / / / / / / / / / / / / / / / / / DATE OF BIRTH STUDENT ID CLASS Day Month Year (optional) (optional) 0 M M M M M M M M M M M M M M A h 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 B i 2 2 2 2 2 2 2 2 2 2 2 2 2 2 C M 3 3 3 3 3 3 3 3 3 3 3 3 3 3 a k 4 4 4 4 4 4 4 4 4 4 4 4 4 E l 5 5 5 5 5 5 5 5 5 5 5 5 5 c P 6 6 6 6 6 6 6 6 6 6 6 6 6 d n 7 7 7 7 7 7 7 7 7 7 7 7 7 e o 8 8 8 8 8 8 8 8 8 8 8 8 8 I S 9 9 9 9 9 9 9 9 9 9 9 9 9 J T A A A A A A A A A A A A A A A A A A A A A A A A B B B B B B B B B B B B B B B B B B B B B B B B C C C C C C C C C C C C C C C C C C C C C C C C a a a a a a a a a a a a a a a a a a a a a a a a E E E E E E E E E E E E E E E E E E E E E E E E c c c c c c c c c c c c c c c c c c c c c c c c d d d d d d d d d d d d d d d d d d d d d d d d e e e e e e e e e e e e e e e e e e e e e e e e I I I I I I I I I I I I I I I I I I I I I I I I J J J J J J J J J J J J J J J J J J J J J J J J h h h h h h h h h h h h h h h h h h h h h h h h i i i i i i i i i i i i i i i i i i i i i i i i M M M M M M M M M M M M M M M M M M M M M M M M k k k k k k k k k k k k k k k k k k k k k k k k l l l l l l l l l l l l l l l l l l l l l l l l P P P P P P P P P P P P P P P P P P P P P P P P Q n n n n n n n n n n n n n n n n n n n n n n n R o o o o o o o o o o o o o o o o o o o o o o o S S S S S S S S S S S S S S S S S S S S S S S S T T T T T T T T T T T T T T T T T T T T T T T T r r r r r r r r r r r r r r r r r r r r r r r r s s s s s s s s s s s s s s s s s s s s s s s s t t t t t t t t t t t t t t t t t t t t t t t t u u u u u u u u u u u u u u u u u u u u u u u u v v v v v v v v v v v v v v v v v v v v v v v v Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ – – – – – – – – – – – – – – – – – – – – – – – – / / / / / / / / / / / / / / / / / / / / / / / / Are you male or female? Male Female Does anyone in your home usually speak a language other than English? Ye s No School name: Town / suburb: Today’s date: / / Postcode: PA PE R E *202507* EXAMPLE 1: Debbie Bach FIRST NAME LAST NAME ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD EXAMPLE 2: Chan Ai Beng FIRST NAME LAST NAME ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD EXAMPLE 3: Jamal bin Abas FIRST NAME LAST NAME ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD EEEE EEE EE EEE EE EEE EEEEE EEE EEEEEE EEE EEEE FIRST NAME to aSSear on certificate LAST NAME to aSSear on certificate PAPER M SAMPLE

MULTIPLE CHOICE Questions 1 to 35 Example: 4 + 6 = (A) 2 (B) 9 (C) 10 (D) 24 The answer is 10 , so fill in the oval C , as shown. a C B A 1 A B C a 11 A B C a 21 A B C a 31 A B C a 2 A B C a 12 A B C a 22 A B C a 32 A B C a 3 A B C a 13 A B C a 23 A B C a 33 A B C a 4 A B C a 14 A B C a 24 A B C a 34 A B C a 5 0 M M 1 1 1 2 2 2 3 3 3 4 4 4 5 5 5 6 6 6 7 7 7 8 8 8 9 9 9 PA PE R E TO ANSWER THE QUESTIONS START USE A PENCIL DO NOT USE A COLOURED PENCIL OR PEN M PA PE R A For details on how we handle your personal information, please see our Privacy Policy on our website at unswglobal.unsw.edu.au SAMPLE

ICAS Mathematics Practice Questions Paper E © EAA Level of difficulty refers to the e xpected level of difficulty for the question. Easy more than 70% of candidates will choose the cor rect option Medium about 50–70% of candidates will choose the cor rect option Medium/Har d about 30–50% of candidates will choose the cor rect option Har d less than 30% of candidates will choose the cor rect option 5 84If a cube has a volume of 343 cm 3 then its edge length is 7 cm. Ther e are 12 edges on a cube, so the total length of the edges is 7 × 12 = 84 cm Measur ement Hard QUESTION KEYSOLUTION STRANDLEVEL OF DIFFICUL TY 1 AThe temperatur e of an ice-cream is very close to the fr eezing point of water (0 °C). Noticing the given scale, the closest point to 0 °C is option A. Measur ement Easy 2 CMultiplying 5 by 50 gives 250. Number and Arithmetic Easy 3 BThis number should have 6 digits. If we write it using e xpanded notation, we should have 400 000 + 600 + 2. In other wor ds, it is 400 602. Number and Arithmetic Easy 4 CR eading the code fr om left to right from the upper left corner and using the k ey provided, option C is the only code that shows cor rectly all digits of the given number .Number and Arithmetic Easy 5 © UNSW Global Pty Limited

© 2019 Copyright. Copyright in this publication is owned by UNSW Global Pty Limited, unless other wise indicated or licensed from a third party. This publication and associated testing materials and products may not be reproduced, published or sold, in whole or part, in any medium, without the permission of UNSW Global Pty Limited or relevant copyright owner. 1 All international schools registered with UNSW Global (which have an 8-digit school code star ting with 46) should sit the papers according to the Australian year levels. 2 Indian Subcontinent Region: India, Sri Lanka, Nepal, Bhutan and Bangladesh. 3 Middle East Region: United Arab Emirates, Qatar, Kuwait, Saudi Arabia, Bahrain, Oman, Turkey, Lebanon, Tunisia, Morocco, Libya, Algeria, Jordan and Pakistan. 4 Pacific Region: Vanuatu, Papua New Guinea and Fiji.5 Southern Africa Region: South Africa, Botswana, Lesotho, Swaziland, Zimbabwe and Namibia. PA PE R E THE FOLLOWING YEAR LEVELS SHOULD SIT THIS PAPER Australia 1 Year 7 Brunei Form 1 Egypt Year 7 Hong Kong Form 1 Indian Subcontinent 2 Class 7 Indonesia Year 8 Malaysia Form 1 Middle East 3 Class 7 New Zealand/ Pacific 4 Year 8 Singapore Primary 6 Southern Africa 5 Grade 7