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Dimensions Math® Placement Tests © 2018 Singapore Math Inc. All Rights Reserved. 1
Dimensions Math
Placement Tests
www.singaporemath.com
Dimensions Math
Placement Tests 1A
This test covers material taught in Dimensions Math 1A.
1
2
3
What are the missing numbers?
(b)
(a) 
Put the numbers in order from least to greatest.
5
1
7
Complete the number bonds.
5
6
9 5
0
8
9 0 28
4 2 0
4 5 8
Dimensions Math® Placement Tests © 2018 Singapore Math Inc. All Rights Reserved.
3 + 6 = 6 + 3
2
(a) 
(b)
(c) 
4 Fill in the blanks.
5 and _______ make 8.
_______ and 6 make 10.
10 and 7 make _______.
(a) 
(b)
(c) 
5 Fill in the blanks.
2 more than 7 is _______.
0 added to 7 is _______.
3 less than 7 is _______.
6 Circle the equations that are true.
10 + 0 = 10 2 + 7 = 7 − 28 − 3 = 3 + 2
4 + 4 = 4 − 4 5 + 2 = 3 + 5
Dimensions Math® Placement Tests © 2018 Singapore Math Inc. All Rights Reserved. 3
7 There are 8 flowers in a vase.
Emma adds 4 more flowers.
How many flowers are in the vase now?
 + = 
There are _______ flowers in the vase now.
8 Alex has 10 baseball cards. 
He gives 3 to his friend.
How many baseball cards does he have now?
 − = 
Alex has _______ baseball cards now.
Write + or − in each . 
5 2 = 3 6 1 = 7
9
(a) (b)
(c) (d) 2 8 = 101 1 = 0
Dimensions Math® Placement Tests © 2018 Singapore Math Inc. All Rights Reserved. 4
Circle the least number and cross out the greatest.
Circle the greatest in each row.
Write the correct number in the boxes.
Fill in the blanks.
Set _______ has more bananas than Set _______.
A B
10
11
12
17 97 19 1
5 + 5 9 6 − 5
8 + 1 10 − 2 seven(a) 
(b)
Dimensions Math® Placement Tests © 2018 Singapore Math Inc. All Rights Reserved. 5
Complete the addition equation.
 + 3 = 
Complete the subtraction equation.
14 − = 
There are 11 caterpillars altogether. 
How many caterpillars are hiding?
13
14
15
_______ caterpillars are hiding.
Dimensions Math® Placement Tests © 2018 Singapore Math Inc. All Rights Reserved. 6
Dion found 9 shells.
Mei gives him 6 more shells.
How many shells does Dion have?
 = 
Dion has _______ shells.
Cross out any that are less than 4.
2 + 07 − 4 1 + 3 18 − 5
Draw the shape that comes next.
_______
16
17
18
Dimensions Math® Placement Tests © 2018 Singapore Math Inc. All Rights Reserved. 7
There are _______ squares, _______ circles, and _______ triangles.
(e)
(d) 
(c) 
(b)
(a) 
There are more ______________ than circles.
There are _______ fewer squares than triangles.
The number of circles is _______ less than the number of triangles.
There are _______ rectangles.
19
Dimensions Math® Placement Tests © 2018 Singapore Math Inc. All Rights Reserved. 8
Circle the correct answer.
The bird is in the ( 5th , 6th , 7th ) tree from the right.
(c) 
(b)
(a) 
There are ( 4 , 5 , 6 ) trees to the left of the bird.
There are more trees to the ( left , right ) of the bird.
20
Dimensions Math® Placement Tests © 2018 Singapore Math Inc. All Rights Reserved. 9
19 1
Answer Key
1 4 5 6 7 8
(b)
(a) 
4 3 2 1 0
8 + 4 = 12
There are 12 flowers in the 
vase now.
2 0, 2, 8, 9
3 5
1
7
6
5
6
9
3
5
0
8
8
4 (a) 3 (c) 17(b) 4
5 (a) 9 (c) 4(b) 7
6 3 + 6 = 6 + 3
10 + 0 = 10
8 − 3 = 3 + 2
7
10 − 3 = 7
He has 7 baseball cards now.
8
9
(d) (c) 
(b)(a) 
+
−
−
+
10
11 (b)(a) 5 + 58 + 1
12 A = 13, B = 15
Set B has more bananas than 
Set A.
13 15 + 3 = 18
14 14 − 3 = 11
15 6 caterpillars are hiding.
16 9 + 6 = 15 
Dion has 15 shells.
17 7 − 4, 2 + 0
Dimensions Math® Placement Tests © 2018 Singapore Math Inc. All Rights Reserved. 10
Answer Key
(c) 
(b)(a) 7th
18
19 There are 7 squares, 10 
circles, and 12 triangles.
(e)
(d) 
(c) 
(b)
(a) 
There are more triangles 
than circles.
There are 5 fewer squares 
than triangles.
The number of circles is 
2 less than the number of 
triangles.
There are 0 rectangles.
20
right
4