🔢 NUMBER SENSE
Which has the greatest value?
A) 0.72
B) 71%
C) 7/10
D) 0.702
A — 0.72
Which is greatest?
A) 3/4
B) 5/8
C) 7/10
D) 2/3
A — 3/4
What is 3/5 of 40?
A) 20
B) 24
C) 25
D) 30
B — 24
100
Solve:
3x + 5 = 26
A) 5
B) 6
C) 7
D) 9
C — 7
A triangle has a base of 12 cm and height of 8 cm.
What is its area?
A) 40 cm²
B) 48 cm²
C) 80 cm²
D) 96 cm²
B — 48 cm²
48 ÷ 6 × 3 + 2
A) 18
B) 24
C) 26
D) 30
C — 26
Calculate:
2/3 + 3/4
A) 5/7
B) 1 1/12
C) 1 5/12
D) 1 7/12
C — 1 5/12
Which is GREATEST?
A) 3/4
B) 0.72
C) 73%
D) 7/10
A — 3/4
Solve:
5x − 7 = 3x + 9
A) 6
B) 7
C) 8
D) 9
C — 8
A circle has a diameter of 10 cm.
Using π = 3.14, what is its circumference?
A) 15.7 cm
B) 31.4 cm
C) 62.8 cm
D) 314 cm
B — 31.4 cm
Which number is closest to 1?
A) 7/8
B) 0.91
C) 89%
D) 9/10
B — 0.91
Calculate:
2 1/2 − 3/4
A) 1 1/4
B) 1 1/2
C) 1 3/4
D) 2 1/4
C — 1 3/4
3/5 of a number is 27. What is the number?
A) 36
B) 40
C) 45
D) 50
C — 45
Solve:
4(x − 2) = 24
A) 4
B) 6
C) 8
D) 10
C — 8
A rectangular prism measures:
8 × 5 × 6
What is its volume?
A) 120
B) 190
C) 240
D) 480
C — 240 cubic units
Evaluate:
3² + 24 ÷ (6 − 2) × 3
A) 21
B) 27
C) 45
D) 63
B — 27
Calculate:
3/5 ÷ 9/10
A) 2/3
B) 3/5
C) 5/6
D) 6/5
A — 2/3
Which is CLOSEST to 1?
A) 7/8
B) 0.91
C) 89%
D) 11/12
D — 11/12
Solve:
3(x + 4) = 2x + 19
A) 5
B) 7
C) 9
D) 11
B — 7
A rectangle has a perimeter of 50 cm.
Its length is 16 cm.
What is its area?
A) 128 cm²
B) 144 cm²
C) 160 cm²
D) 288 cm²
B — 144 cm²
A price is increased by 20%, then decreased by 20%. The final price is $96. What was the original price?
A) $96
B) $100
C) $104
D) $120
B — $100
A tank is 3/4 full.
Then 1/3 of the water currently in the tank is used.
What fraction of the whole tank is still full?
A) 1/4
B) 1/2
C) 5/12
D) 2/3
B — 1/2
Which expression has the GREATEST value?
A) 3/4 + 0.18
B) 5/8 + 0.30
C) 80% + 0.12
D) 0.70 + 1/5
A — 0.93
A number is multiplied by 4, then 7 is added. The result is the same as multiplying the number by 6 and subtracting 9. What is the number?
A) 6
B) 7
C) 8
D) 9
C — 8
A square has an area of 196 cm².
What is its perimeter?
A) 28 cm
B) 49 cm
C) 56 cm
D) 98 cm
C — 56 cm