Primary 3
Round off $2.65 to the nearest 10 cents.
$2.70
Write the symbols for the words. 1. three more than six is... 2. seven more than five is... 3. Twenty seven divided by nine is... 4. four minus two is.... 5. three less than six equals... 6. six times six equals... 7. The difference between six and four is... 8. eighteen plus five equals... 9. forty four minus twenty two is... 10. thirty seven subtract fourteen equals
1. 6 + 3 = 9 2. 5 + 7 = 12 3. 27÷9 = 3 4. 4-2 = 2 5. 3 6. 36 7. 2 8. 23 9. 22 10. 23
3 x 4
12
Round off and answer the following to the nearest ten (10). A) The sum of 25 and 88. Circle the closest answer below a. 110 b. 100 c. 120 d. 113
120
7 x 2
14
5 x 3
15
8 x 2
16
9 x 2
18
7 x 3
21
340 - 123
217
11 x 2
22
Santa has 345 presents. He gives one-third of it to Anne. How many presents does Santa have left?
230
12 x 2
24
4 x 6
24
6 x 4=
24
8 x 3
24
234 + 34
268
3 x 9
27
9 x 3
27
6 x 5
30
Round off and answer the following to the nearest hundred (100). C) Estimate the difference between 381 and 144. Circle the closest answer below. a. 200 b. 300 c. 500 d. 237
300
8 x 4
32
7 x 5
35
12 x 3
36
3 x 12
36
6 x 6
36
9 x 4
36
320 + 46
366
8 x 5
40
6 x 7
42
11 x 4
44
460 - 20
440
12 x 4
48
4 x 12
48
6 x 8
48
8 x 6
48
7 x 7
49
98 divided 2
49
45 divided by 9
5
6 x 9
54
9 x 6
54
7 x 8
56
12 x 5
60
7 x 9
63
9 x 7
63
56 divided by 8
7
12 x 6
72
8 x 9
72
64 divided by 8
8
9 x 9
81
12 x 7
84
27 divided by 3
9
72 divided by 8
9
Marcus has some students in his class of students. 1/2 of them are late. 2/3 of the students who were late are male. If there were 6 male students who are late, how many students were on time?
9
Round off following to the nearest ten cents (10c). E) $6.11 __ F) $34.56 __ G) $113.24 __ H) $256.99 __
e) $6.10 f) $34.60 g) $113.20 h) $257.00
Round off following to the nearest one dollar ($1). I) $7.21 __ J) $43.65 __ K) $131.42 __ L) $299.99 __
i) $7.00 j) $44.00 k)$131.00 l) $300.00